{
    "ts": 1729074396537,
    "data": [
        {
            "id": 7516,
            "course_id": 430,
            "content": "c523d82e-fac3-46bc-bd9d-235b63da66b6.mp3",
            "category": "audio",
            "attachment_id": "c523d82e-fac3-46bc-bd9d-235b63da66b6",
            "order": 1,
            "duration": 29540,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:08.88Z",
            "attachment": {
                "id": 33047,
                "attachment_id": "c523d82e-fac3-46bc-bd9d-235b63da66b6",
                "name": "c523d82e-fac3-46bc-bd9d-235b63da66b6.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c523d82e-fac3-46bc-bd9d-235b63da66b6.mp3",
                "size": 236397,
                "duration": 29540,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.444Z",
                "updated_at": "2024-04-07T08:00:08.874Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c523d82e-fac3-46bc-bd9d-235b63da66b6.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c523d82e-fac3-46bc-bd9d-235b63da66b6.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c523d82e-fac3-46bc-bd9d-235b63da66b6.mp3"
            }
        },
        {
            "id": 7517,
            "course_id": 430,
            "content": "3dedda82-ac4e-42cd-b623-c5e9649d01df.mp3",
            "category": "audio",
            "attachment_id": "3dedda82-ac4e-42cd-b623-c5e9649d01df",
            "order": 2,
            "duration": 41280,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:09.05Z",
            "attachment": {
                "id": 33048,
                "attachment_id": "3dedda82-ac4e-42cd-b623-c5e9649d01df",
                "name": "3dedda82-ac4e-42cd-b623-c5e9649d01df.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/3dedda82-ac4e-42cd-b623-c5e9649d01df.mp3",
                "size": 330285,
                "duration": 41280,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.445Z",
                "updated_at": "2024-04-07T08:00:09.038Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/3dedda82-ac4e-42cd-b623-c5e9649d01df.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/3dedda82-ac4e-42cd-b623-c5e9649d01df.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/3dedda82-ac4e-42cd-b623-c5e9649d01df.mp3"
            }
        },
        {
            "id": 7518,
            "course_id": 430,
            "content": "dd9ae0bd-337d-4b74-a0e0-f23205aab3be.mp3",
            "category": "audio",
            "attachment_id": "dd9ae0bd-337d-4b74-a0e0-f23205aab3be",
            "order": 3,
            "duration": 18380,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:09.274Z",
            "attachment": {
                "id": 33049,
                "attachment_id": "dd9ae0bd-337d-4b74-a0e0-f23205aab3be",
                "name": "dd9ae0bd-337d-4b74-a0e0-f23205aab3be.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/dd9ae0bd-337d-4b74-a0e0-f23205aab3be.mp3",
                "size": 147117,
                "duration": 18380,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.445Z",
                "updated_at": "2024-04-07T08:00:09.258Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/dd9ae0bd-337d-4b74-a0e0-f23205aab3be.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/dd9ae0bd-337d-4b74-a0e0-f23205aab3be.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/dd9ae0bd-337d-4b74-a0e0-f23205aab3be.mp3"
            }
        },
        {
            "id": 7519,
            "course_id": 430,
            "content": "5bf8ad1a-3ae0-4272-8cc4-8028134acfc6.jpg",
            "category": "image",
            "attachment_id": "5bf8ad1a-3ae0-4272-8cc4-8028134acfc6",
            "order": 4,
            "duration": 1000000000,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T07:59:32.462Z",
            "attachment": {
                "id": 33050,
                "attachment_id": "5bf8ad1a-3ae0-4272-8cc4-8028134acfc6",
                "name": "5bf8ad1a-3ae0-4272-8cc4-8028134acfc6.jpg",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5bf8ad1a-3ae0-4272-8cc4-8028134acfc6.jpg",
                "size": 102654,
                "duration": 0,
                "mime_type": "image/jpeg",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.446Z",
                "updated_at": "2024-04-07T07:59:32.446Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5bf8ad1a-3ae0-4272-8cc4-8028134acfc6.jpg",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5bf8ad1a-3ae0-4272-8cc4-8028134acfc6.jpg",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5bf8ad1a-3ae0-4272-8cc4-8028134acfc6.jpg"
            }
        },
        {
            "id": 7520,
            "course_id": 430,
            "content": "57a427d6-0ab6-42a0-937c-9849e0896a2a.jpg",
            "category": "image",
            "attachment_id": "57a427d6-0ab6-42a0-937c-9849e0896a2a",
            "order": 5,
            "duration": 1000000000,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T07:59:32.462Z",
            "attachment": {
                "id": 33051,
                "attachment_id": "57a427d6-0ab6-42a0-937c-9849e0896a2a",
                "name": "57a427d6-0ab6-42a0-937c-9849e0896a2a.jpg",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/57a427d6-0ab6-42a0-937c-9849e0896a2a.jpg",
                "size": 34444,
                "duration": 0,
                "mime_type": "image/jpeg",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.446Z",
                "updated_at": "2024-04-07T07:59:32.446Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/57a427d6-0ab6-42a0-937c-9849e0896a2a.jpg",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/57a427d6-0ab6-42a0-937c-9849e0896a2a.jpg",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/57a427d6-0ab6-42a0-937c-9849e0896a2a.jpg"
            }
        },
        {
            "id": 7521,
            "course_id": 430,
            "content": "6f14c702-095d-463a-beac-7fb69513ff7c.mp3",
            "category": "audio",
            "attachment_id": "6f14c702-095d-463a-beac-7fb69513ff7c",
            "order": 6,
            "duration": 34080,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:09.472Z",
            "attachment": {
                "id": 33052,
                "attachment_id": "6f14c702-095d-463a-beac-7fb69513ff7c",
                "name": "6f14c702-095d-463a-beac-7fb69513ff7c.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6f14c702-095d-463a-beac-7fb69513ff7c.mp3",
                "size": 272685,
                "duration": 34080,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.447Z",
                "updated_at": "2024-04-07T08:00:09.464Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6f14c702-095d-463a-beac-7fb69513ff7c.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6f14c702-095d-463a-beac-7fb69513ff7c.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6f14c702-095d-463a-beac-7fb69513ff7c.mp3"
            }
        },
        {
            "id": 7522,
            "course_id": 430,
            "content": "62922822-59a8-456e-932c-e2c6faddfbe5.mp3",
            "category": "audio",
            "attachment_id": "62922822-59a8-456e-932c-e2c6faddfbe5",
            "order": 7,
            "duration": 58200,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:09.654Z",
            "attachment": {
                "id": 33053,
                "attachment_id": "62922822-59a8-456e-932c-e2c6faddfbe5",
                "name": "62922822-59a8-456e-932c-e2c6faddfbe5.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/62922822-59a8-456e-932c-e2c6faddfbe5.mp3",
                "size": 465645,
                "duration": 58200,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.447Z",
                "updated_at": "2024-04-07T08:00:09.644Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/62922822-59a8-456e-932c-e2c6faddfbe5.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/62922822-59a8-456e-932c-e2c6faddfbe5.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/62922822-59a8-456e-932c-e2c6faddfbe5.mp3"
            }
        },
        {
            "id": 7523,
            "course_id": 430,
            "content": "67397d9c-6518-4e65-b0c6-43a9efef9a75.mp3",
            "category": "audio",
            "attachment_id": "67397d9c-6518-4e65-b0c6-43a9efef9a75",
            "order": 8,
            "duration": 49440,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:09.874Z",
            "attachment": {
                "id": 33054,
                "attachment_id": "67397d9c-6518-4e65-b0c6-43a9efef9a75",
                "name": "67397d9c-6518-4e65-b0c6-43a9efef9a75.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/67397d9c-6518-4e65-b0c6-43a9efef9a75.mp3",
                "size": 395565,
                "duration": 49440,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.449Z",
                "updated_at": "2024-04-07T08:00:09.868Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/67397d9c-6518-4e65-b0c6-43a9efef9a75.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/67397d9c-6518-4e65-b0c6-43a9efef9a75.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/67397d9c-6518-4e65-b0c6-43a9efef9a75.mp3"
            }
        },
        {
            "id": 7524,
            "course_id": 430,
            "content": "619434c7-1780-4650-a465-bbe7d517a031.mp3",
            "category": "audio",
            "attachment_id": "619434c7-1780-4650-a465-bbe7d517a031",
            "order": 9,
            "duration": 58180,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:10.082Z",
            "attachment": {
                "id": 33055,
                "attachment_id": "619434c7-1780-4650-a465-bbe7d517a031",
                "name": "619434c7-1780-4650-a465-bbe7d517a031.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/619434c7-1780-4650-a465-bbe7d517a031.mp3",
                "size": 465453,
                "duration": 58180,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.449Z",
                "updated_at": "2024-04-07T08:00:10.058Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/619434c7-1780-4650-a465-bbe7d517a031.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/619434c7-1780-4650-a465-bbe7d517a031.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/619434c7-1780-4650-a465-bbe7d517a031.mp3"
            }
        },
        {
            "id": 7525,
            "course_id": 430,
            "content": "a65930db-bf22-4843-b603-5e26511c1545.jpg",
            "category": "image",
            "attachment_id": "a65930db-bf22-4843-b603-5e26511c1545",
            "order": 10,
            "duration": 1000000000,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T07:59:32.462Z",
            "attachment": {
                "id": 33056,
                "attachment_id": "a65930db-bf22-4843-b603-5e26511c1545",
                "name": "a65930db-bf22-4843-b603-5e26511c1545.jpg",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a65930db-bf22-4843-b603-5e26511c1545.jpg",
                "size": 18373,
                "duration": 0,
                "mime_type": "image/jpeg",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.45Z",
                "updated_at": "2024-04-07T07:59:32.45Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a65930db-bf22-4843-b603-5e26511c1545.jpg",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a65930db-bf22-4843-b603-5e26511c1545.jpg",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a65930db-bf22-4843-b603-5e26511c1545.jpg"
            }
        },
        {
            "id": 7526,
            "course_id": 430,
            "content": "0497ee6f-2ae6-4d00-9271-7ae3427946e3.mp3",
            "category": "audio",
            "attachment_id": "0497ee6f-2ae6-4d00-9271-7ae3427946e3",
            "order": 11,
            "duration": 45770,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:10.306Z",
            "attachment": {
                "id": 33057,
                "attachment_id": "0497ee6f-2ae6-4d00-9271-7ae3427946e3",
                "name": "0497ee6f-2ae6-4d00-9271-7ae3427946e3.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0497ee6f-2ae6-4d00-9271-7ae3427946e3.mp3",
                "size": 366189,
                "duration": 45770,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.45Z",
                "updated_at": "2024-04-07T08:00:10.298Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0497ee6f-2ae6-4d00-9271-7ae3427946e3.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0497ee6f-2ae6-4d00-9271-7ae3427946e3.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0497ee6f-2ae6-4d00-9271-7ae3427946e3.mp3"
            }
        },
        {
            "id": 7527,
            "course_id": 430,
            "content": "acf49b81-4196-4a5f-935c-f83e94ddda14.mp3",
            "category": "audio",
            "attachment_id": "acf49b81-4196-4a5f-935c-f83e94ddda14",
            "order": 12,
            "duration": 60050,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:10.548Z",
            "attachment": {
                "id": 33058,
                "attachment_id": "acf49b81-4196-4a5f-935c-f83e94ddda14",
                "name": "acf49b81-4196-4a5f-935c-f83e94ddda14.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/acf49b81-4196-4a5f-935c-f83e94ddda14.mp3",
                "size": 480429,
                "duration": 60050,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.451Z",
                "updated_at": "2024-04-07T08:00:10.523Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/acf49b81-4196-4a5f-935c-f83e94ddda14.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/acf49b81-4196-4a5f-935c-f83e94ddda14.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/acf49b81-4196-4a5f-935c-f83e94ddda14.mp3"
            }
        },
        {
            "id": 7528,
            "course_id": 430,
            "content": "0d691943-8f82-485b-8cb9-fcfe13564079.mp3",
            "category": "audio",
            "attachment_id": "0d691943-8f82-485b-8cb9-fcfe13564079",
            "order": 13,
            "duration": 60050,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:10.785Z",
            "attachment": {
                "id": 33059,
                "attachment_id": "0d691943-8f82-485b-8cb9-fcfe13564079",
                "name": "0d691943-8f82-485b-8cb9-fcfe13564079.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0d691943-8f82-485b-8cb9-fcfe13564079.mp3",
                "size": 480429,
                "duration": 60050,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.451Z",
                "updated_at": "2024-04-07T08:00:10.78Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0d691943-8f82-485b-8cb9-fcfe13564079.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0d691943-8f82-485b-8cb9-fcfe13564079.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0d691943-8f82-485b-8cb9-fcfe13564079.mp3"
            }
        },
        {
            "id": 7529,
            "course_id": 430,
            "content": "a67ab8ad-b024-4f6e-a657-102296207613.mp3",
            "category": "audio",
            "attachment_id": "a67ab8ad-b024-4f6e-a657-102296207613",
            "order": 14,
            "duration": 28990,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:10.984Z",
            "attachment": {
                "id": 33060,
                "attachment_id": "a67ab8ad-b024-4f6e-a657-102296207613",
                "name": "a67ab8ad-b024-4f6e-a657-102296207613.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a67ab8ad-b024-4f6e-a657-102296207613.mp3",
                "size": 231981,
                "duration": 28990,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.454Z",
                "updated_at": "2024-04-07T08:00:10.973Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a67ab8ad-b024-4f6e-a657-102296207613.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a67ab8ad-b024-4f6e-a657-102296207613.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a67ab8ad-b024-4f6e-a657-102296207613.mp3"
            }
        },
        {
            "id": 7530,
            "course_id": 430,
            "content": "5a839500-a08b-4b5b-a10a-23d086ed9717.mp3",
            "category": "audio",
            "attachment_id": "5a839500-a08b-4b5b-a10a-23d086ed9717",
            "order": 15,
            "duration": 28730,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:11.143Z",
            "attachment": {
                "id": 33061,
                "attachment_id": "5a839500-a08b-4b5b-a10a-23d086ed9717",
                "name": "5a839500-a08b-4b5b-a10a-23d086ed9717.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5a839500-a08b-4b5b-a10a-23d086ed9717.mp3",
                "size": 229869,
                "duration": 28730,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.455Z",
                "updated_at": "2024-04-07T08:00:11.139Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5a839500-a08b-4b5b-a10a-23d086ed9717.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5a839500-a08b-4b5b-a10a-23d086ed9717.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5a839500-a08b-4b5b-a10a-23d086ed9717.mp3"
            }
        },
        {
            "id": 7531,
            "course_id": 430,
            "content": "eb8aaebb-c7b8-4535-8d50-3ff81fb359b5.jpg",
            "category": "image",
            "attachment_id": "eb8aaebb-c7b8-4535-8d50-3ff81fb359b5",
            "order": 16,
            "duration": 1000000000,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T07:59:32.462Z",
            "attachment": {
                "id": 33062,
                "attachment_id": "eb8aaebb-c7b8-4535-8d50-3ff81fb359b5",
                "name": "eb8aaebb-c7b8-4535-8d50-3ff81fb359b5.jpg",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/eb8aaebb-c7b8-4535-8d50-3ff81fb359b5.jpg",
                "size": 20672,
                "duration": 0,
                "mime_type": "image/jpeg",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.455Z",
                "updated_at": "2024-04-07T07:59:32.455Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/eb8aaebb-c7b8-4535-8d50-3ff81fb359b5.jpg",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/eb8aaebb-c7b8-4535-8d50-3ff81fb359b5.jpg",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/eb8aaebb-c7b8-4535-8d50-3ff81fb359b5.jpg"
            }
        },
        {
            "id": 7532,
            "course_id": 430,
            "content": "6b390331-7ee0-41aa-b621-b52e5a00a926.mp3",
            "category": "audio",
            "attachment_id": "6b390331-7ee0-41aa-b621-b52e5a00a926",
            "order": 17,
            "duration": 55630,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:11.353Z",
            "attachment": {
                "id": 33063,
                "attachment_id": "6b390331-7ee0-41aa-b621-b52e5a00a926",
                "name": "6b390331-7ee0-41aa-b621-b52e5a00a926.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6b390331-7ee0-41aa-b621-b52e5a00a926.mp3",
                "size": 445101,
                "duration": 55630,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.456Z",
                "updated_at": "2024-04-07T08:00:11.326Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6b390331-7ee0-41aa-b621-b52e5a00a926.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6b390331-7ee0-41aa-b621-b52e5a00a926.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6b390331-7ee0-41aa-b621-b52e5a00a926.mp3"
            }
        },
        {
            "id": 7533,
            "course_id": 430,
            "content": "e5f0c21e-a120-4058-90d1-55cf9f55415c.mp3",
            "category": "audio",
            "attachment_id": "e5f0c21e-a120-4058-90d1-55cf9f55415c",
            "order": 18,
            "duration": 51170,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:11.539Z",
            "attachment": {
                "id": 33064,
                "attachment_id": "e5f0c21e-a120-4058-90d1-55cf9f55415c",
                "name": "e5f0c21e-a120-4058-90d1-55cf9f55415c.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/e5f0c21e-a120-4058-90d1-55cf9f55415c.mp3",
                "size": 409389,
                "duration": 51170,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.456Z",
                "updated_at": "2024-04-07T08:00:11.527Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/e5f0c21e-a120-4058-90d1-55cf9f55415c.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/e5f0c21e-a120-4058-90d1-55cf9f55415c.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/e5f0c21e-a120-4058-90d1-55cf9f55415c.mp3"
            }
        },
        {
            "id": 7534,
            "course_id": 430,
            "content": "2ef68d7a-efdb-4949-b661-f1804c535d8e.mp3",
            "category": "audio",
            "attachment_id": "2ef68d7a-efdb-4949-b661-f1804c535d8e",
            "order": 19,
            "duration": 38760,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:11.727Z",
            "attachment": {
                "id": 33065,
                "attachment_id": "2ef68d7a-efdb-4949-b661-f1804c535d8e",
                "name": "2ef68d7a-efdb-4949-b661-f1804c535d8e.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2ef68d7a-efdb-4949-b661-f1804c535d8e.mp3",
                "size": 310125,
                "duration": 38760,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.458Z",
                "updated_at": "2024-04-07T08:00:11.722Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2ef68d7a-efdb-4949-b661-f1804c535d8e.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2ef68d7a-efdb-4949-b661-f1804c535d8e.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2ef68d7a-efdb-4949-b661-f1804c535d8e.mp3"
            }
        },
        {
            "id": 7535,
            "course_id": 430,
            "content": "5697edbd-50af-4655-9cdd-ce940214c716.mp3",
            "category": "audio",
            "attachment_id": "5697edbd-50af-4655-9cdd-ce940214c716",
            "order": 20,
            "duration": 47470,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:11.909Z",
            "attachment": {
                "id": 33066,
                "attachment_id": "5697edbd-50af-4655-9cdd-ce940214c716",
                "name": "5697edbd-50af-4655-9cdd-ce940214c716.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5697edbd-50af-4655-9cdd-ce940214c716.mp3",
                "size": 379821,
                "duration": 47470,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.458Z",
                "updated_at": "2024-04-07T08:00:11.905Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5697edbd-50af-4655-9cdd-ce940214c716.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5697edbd-50af-4655-9cdd-ce940214c716.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5697edbd-50af-4655-9cdd-ce940214c716.mp3"
            }
        },
        {
            "id": 7536,
            "course_id": 430,
            "content": "81068582-e5a8-414c-aefa-136e0ba94642.jpg",
            "category": "image",
            "attachment_id": "81068582-e5a8-414c-aefa-136e0ba94642",
            "order": 21,
            "duration": 1000000000,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T07:59:32.462Z",
            "attachment": {
                "id": 33067,
                "attachment_id": "81068582-e5a8-414c-aefa-136e0ba94642",
                "name": "81068582-e5a8-414c-aefa-136e0ba94642.jpg",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/81068582-e5a8-414c-aefa-136e0ba94642.jpg",
                "size": 23549,
                "duration": 0,
                "mime_type": "image/jpeg",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.459Z",
                "updated_at": "2024-04-07T07:59:32.459Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/81068582-e5a8-414c-aefa-136e0ba94642.jpg",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/81068582-e5a8-414c-aefa-136e0ba94642.jpg",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/81068582-e5a8-414c-aefa-136e0ba94642.jpg"
            }
        },
        {
            "id": 7537,
            "course_id": 430,
            "content": "a76c792b-bdd3-4e58-ae9d-cdf0111a848a.mp3",
            "category": "audio",
            "attachment_id": "a76c792b-bdd3-4e58-ae9d-cdf0111a848a",
            "order": 22,
            "duration": 55100,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:12.088Z",
            "attachment": {
                "id": 33068,
                "attachment_id": "a76c792b-bdd3-4e58-ae9d-cdf0111a848a",
                "name": "a76c792b-bdd3-4e58-ae9d-cdf0111a848a.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a76c792b-bdd3-4e58-ae9d-cdf0111a848a.mp3",
                "size": 440877,
                "duration": 55100,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.459Z",
                "updated_at": "2024-04-07T08:00:12.081Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a76c792b-bdd3-4e58-ae9d-cdf0111a848a.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a76c792b-bdd3-4e58-ae9d-cdf0111a848a.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a76c792b-bdd3-4e58-ae9d-cdf0111a848a.mp3"
            }
        },
        {
            "id": 7538,
            "course_id": 430,
            "content": "9ec1eb42-01ed-4821-856f-17fec6715018.mp3",
            "category": "audio",
            "attachment_id": "9ec1eb42-01ed-4821-856f-17fec6715018",
            "order": 23,
            "duration": 21290,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:12.253Z",
            "attachment": {
                "id": 33069,
                "attachment_id": "9ec1eb42-01ed-4821-856f-17fec6715018",
                "name": "9ec1eb42-01ed-4821-856f-17fec6715018.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/9ec1eb42-01ed-4821-856f-17fec6715018.mp3",
                "size": 170349,
                "duration": 21290,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.46Z",
                "updated_at": "2024-04-07T08:00:12.245Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/9ec1eb42-01ed-4821-856f-17fec6715018.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/9ec1eb42-01ed-4821-856f-17fec6715018.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/9ec1eb42-01ed-4821-856f-17fec6715018.mp3"
            }
        },
        {
            "id": 7539,
            "course_id": 430,
            "content": "c2ac4b23-641b-44a5-9550-1800c0c6e041.mp3",
            "category": "audio",
            "attachment_id": "c2ac4b23-641b-44a5-9550-1800c0c6e041",
            "order": 24,
            "duration": 60050,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:12.48Z",
            "attachment": {
                "id": 33070,
                "attachment_id": "c2ac4b23-641b-44a5-9550-1800c0c6e041",
                "name": "c2ac4b23-641b-44a5-9550-1800c0c6e041.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c2ac4b23-641b-44a5-9550-1800c0c6e041.mp3",
                "size": 480429,
                "duration": 60050,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.461Z",
                "updated_at": "2024-04-07T08:00:12.475Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c2ac4b23-641b-44a5-9550-1800c0c6e041.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c2ac4b23-641b-44a5-9550-1800c0c6e041.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c2ac4b23-641b-44a5-9550-1800c0c6e041.mp3"
            }
        },
        {
            "id": 7540,
            "course_id": 430,
            "content": "a54435b7-8f2e-431a-abca-7517f12f9039.mp3",
            "category": "audio",
            "attachment_id": "a54435b7-8f2e-431a-abca-7517f12f9039",
            "order": 25,
            "duration": 37030,
            "created_at": "2024-04-07T07:59:32.462Z",
            "updated_at": "2024-04-07T08:00:12.653Z",
            "attachment": {
                "id": 33071,
                "attachment_id": "a54435b7-8f2e-431a-abca-7517f12f9039",
                "name": "a54435b7-8f2e-431a-abca-7517f12f9039.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a54435b7-8f2e-431a-abca-7517f12f9039.mp3",
                "size": 296301,
                "duration": 37030,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-04-07T07:59:32.461Z",
                "updated_at": "2024-04-07T08:00:12.649Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a54435b7-8f2e-431a-abca-7517f12f9039.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a54435b7-8f2e-431a-abca-7517f12f9039.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a54435b7-8f2e-431a-abca-7517f12f9039.mp3"
            }
        }
    ]
}