{
    "ts": 1729074313226,
    "data": [
        {
            "id": 3091,
            "course_id": 217,
            "content": "8a797960-e495-407d-b720-920339e067d8.mp3",
            "category": "audio",
            "attachment_id": "da32c1f8-7379-4f6a-9ce3-70c456e0e375",
            "order": 1,
            "duration": 51960,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.507Z",
            "attachment": {
                "id": 14117,
                "attachment_id": "da32c1f8-7379-4f6a-9ce3-70c456e0e375",
                "name": "8a797960-e495-407d-b720-920339e067d8.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/da32c1f8-7379-4f6a-9ce3-70c456e0e375.mp3",
                "size": 415725,
                "duration": 51960,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.257Z",
                "updated_at": "2023-11-14T18:27:49.498Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/da32c1f8-7379-4f6a-9ce3-70c456e0e375.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/da32c1f8-7379-4f6a-9ce3-70c456e0e375.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/da32c1f8-7379-4f6a-9ce3-70c456e0e375.mp3"
            }
        },
        {
            "id": 3092,
            "course_id": 217,
            "content": "简单却不容易",
            "category": "text",
            "attachment_id": "",
            "order": 2,
            "duration": 1000000000,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.268Z",
            "attachment": null
        },
        {
            "id": 3093,
            "course_id": 217,
            "content": "008c92d7-f29d-45fe-abac-8515c8e78f38.mp3",
            "category": "audio",
            "attachment_id": "7a56f838-8a0e-4370-8a8a-4d291e882393",
            "order": 3,
            "duration": 59590,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.747Z",
            "attachment": {
                "id": 14118,
                "attachment_id": "7a56f838-8a0e-4370-8a8a-4d291e882393",
                "name": "008c92d7-f29d-45fe-abac-8515c8e78f38.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/7a56f838-8a0e-4370-8a8a-4d291e882393.mp3",
                "size": 476781,
                "duration": 59590,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.257Z",
                "updated_at": "2023-11-14T18:27:49.741Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/7a56f838-8a0e-4370-8a8a-4d291e882393.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/7a56f838-8a0e-4370-8a8a-4d291e882393.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/7a56f838-8a0e-4370-8a8a-4d291e882393.mp3"
            }
        },
        {
            "id": 3094,
            "course_id": 217,
            "content": "绝大多数人有简单恐惧症，他们认为成功太难了，所以必须掌握非常复杂的秘密，否则不可能成功。\n\n—— 李笑来《定投改变命运》\nhttps://ri.firesbox.com/#/cn/",
            "category": "text",
            "attachment_id": "",
            "order": 4,
            "duration": 1000000000,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.268Z",
            "attachment": null
        },
        {
            "id": 3095,
            "course_id": 217,
            "content": "7ae8e1aa-73a1-4eab-a4ca-e69c6db66e18.mp3",
            "category": "audio",
            "attachment_id": "45fe8733-d843-4301-be6b-bc7f33bbb6e0",
            "order": 5,
            "duration": 34060,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.991Z",
            "attachment": {
                "id": 14119,
                "attachment_id": "45fe8733-d843-4301-be6b-bc7f33bbb6e0",
                "name": "7ae8e1aa-73a1-4eab-a4ca-e69c6db66e18.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/45fe8733-d843-4301-be6b-bc7f33bbb6e0.mp3",
                "size": 272493,
                "duration": 34060,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.258Z",
                "updated_at": "2023-11-14T18:27:49.982Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/45fe8733-d843-4301-be6b-bc7f33bbb6e0.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/45fe8733-d843-4301-be6b-bc7f33bbb6e0.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/45fe8733-d843-4301-be6b-bc7f33bbb6e0.mp3"
            }
        },
        {
            "id": 3096,
            "course_id": 217,
            "content": "因为最重要的问题从未被认真对待，于是这个问题就像种子发芽一样，地上长成了参天大树，地下盘根错节，衍生出无数的 “新” 问题…… 于是，我们能看到的情况是一模一样的，人们在地面上围着这盘根错节的 “问题之树”，想出了无数 “解决方案”，每天花大量的时间和精力做着徒劳无益的事情。\n\n—— 李笑来《定投改变命运》\nhttps://ri.firesbox.com/#/cn/",
            "category": "text",
            "attachment_id": "",
            "order": 6,
            "duration": 1000000000,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.268Z",
            "attachment": null
        },
        {
            "id": 3097,
            "course_id": 217,
            "content": "bd1e7cc3-4361-48a8-a528-48e859326eed.mp3",
            "category": "audio",
            "attachment_id": "c334bda2-8d30-4eeb-a505-e737ab7f28e6",
            "order": 7,
            "duration": 41020,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:50.232Z",
            "attachment": {
                "id": 14120,
                "attachment_id": "c334bda2-8d30-4eeb-a505-e737ab7f28e6",
                "name": "bd1e7cc3-4361-48a8-a528-48e859326eed.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/c334bda2-8d30-4eeb-a505-e737ab7f28e6.mp3",
                "size": 328173,
                "duration": 41020,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.259Z",
                "updated_at": "2023-11-14T18:27:50.225Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/c334bda2-8d30-4eeb-a505-e737ab7f28e6.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/c334bda2-8d30-4eeb-a505-e737ab7f28e6.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/c334bda2-8d30-4eeb-a505-e737ab7f28e6.mp3"
            }
        },
        {
            "id": 3098,
            "course_id": 217,
            "content": "b8b25704-6466-466a-897a-6052153e4f2c.mp3",
            "category": "audio",
            "attachment_id": "ebef7a06-fdc7-46ae-8450-bce292b0eae9",
            "order": 8,
            "duration": 59900,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:50.461Z",
            "attachment": {
                "id": 14121,
                "attachment_id": "ebef7a06-fdc7-46ae-8450-bce292b0eae9",
                "name": "b8b25704-6466-466a-897a-6052153e4f2c.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/ebef7a06-fdc7-46ae-8450-bce292b0eae9.mp3",
                "size": 479277,
                "duration": 59900,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.259Z",
                "updated_at": "2023-11-14T18:27:50.456Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/ebef7a06-fdc7-46ae-8450-bce292b0eae9.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/ebef7a06-fdc7-46ae-8450-bce292b0eae9.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/ebef7a06-fdc7-46ae-8450-bce292b0eae9.mp3"
            }
        },
        {
            "id": 3099,
            "course_id": 217,
            "content": "《思考的真相》—— 就是 “简单并不容易” 的经典例子。",
            "category": "text",
            "attachment_id": "",
            "order": 9,
            "duration": 1000000000,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.268Z",
            "attachment": null
        },
        {
            "id": 3100,
            "course_id": 217,
            "content": "72f43ad0-02cd-4de1-b27a-b46ae35fb4bc.mp3",
            "category": "audio",
            "attachment_id": "bb3e5a03-609a-414a-baf5-39e447d0133e",
            "order": 10,
            "duration": 25990,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:50.701Z",
            "attachment": {
                "id": 14122,
                "attachment_id": "bb3e5a03-609a-414a-baf5-39e447d0133e",
                "name": "72f43ad0-02cd-4de1-b27a-b46ae35fb4bc.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/bb3e5a03-609a-414a-baf5-39e447d0133e.mp3",
                "size": 207981,
                "duration": 25990,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.26Z",
                "updated_at": "2023-11-14T18:27:50.688Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/bb3e5a03-609a-414a-baf5-39e447d0133e.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/bb3e5a03-609a-414a-baf5-39e447d0133e.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/bb3e5a03-609a-414a-baf5-39e447d0133e.mp3"
            }
        },
        {
            "id": 3101,
            "course_id": 217,
            "content": "正在准备的新课：《判断（力）的真相》",
            "category": "text",
            "attachment_id": "",
            "order": 11,
            "duration": 1000000000,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.268Z",
            "attachment": null
        },
        {
            "id": 3102,
            "course_id": 217,
            "content": "f53f8414-9d19-481d-a86d-8fe09b045a58.mp3",
            "category": "audio",
            "attachment_id": "92f1c7cb-9bed-425a-b0f7-d3db0db8addb",
            "order": 12,
            "duration": 46100,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:50.915Z",
            "attachment": {
                "id": 14123,
                "attachment_id": "92f1c7cb-9bed-425a-b0f7-d3db0db8addb",
                "name": "f53f8414-9d19-481d-a86d-8fe09b045a58.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/92f1c7cb-9bed-425a-b0f7-d3db0db8addb.mp3",
                "size": 368877,
                "duration": 46100,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.261Z",
                "updated_at": "2023-11-14T18:27:50.91Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/92f1c7cb-9bed-425a-b0f7-d3db0db8addb.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/92f1c7cb-9bed-425a-b0f7-d3db0db8addb.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/92f1c7cb-9bed-425a-b0f7-d3db0db8addb.mp3"
            }
        },
        {
            "id": 3103,
            "course_id": 217,
            "content": "34ac74ed-6d34-4b78-a4e9-f0485759d2e7.mp3",
            "category": "audio",
            "attachment_id": "753bc082-be29-4d8a-b2d4-e1c7732ad159",
            "order": 13,
            "duration": 25300,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:51.148Z",
            "attachment": {
                "id": 14124,
                "attachment_id": "753bc082-be29-4d8a-b2d4-e1c7732ad159",
                "name": "34ac74ed-6d34-4b78-a4e9-f0485759d2e7.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/753bc082-be29-4d8a-b2d4-e1c7732ad159.mp3",
                "size": 202413,
                "duration": 25300,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.261Z",
                "updated_at": "2023-11-14T18:27:51.142Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/753bc082-be29-4d8a-b2d4-e1c7732ad159.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/753bc082-be29-4d8a-b2d4-e1c7732ad159.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/753bc082-be29-4d8a-b2d4-e1c7732ad159.mp3"
            }
        },
        {
            "id": 3104,
            "course_id": 217,
            "content": "“我这一辈子只做两件事，一件事情是去发现什么是有效的，然后持续去做；第二件事情是寻找什么是无效的，然后坚决避免。”\n—— 查理·芒格（Charles Mungur）",
            "category": "text",
            "attachment_id": "",
            "order": 14,
            "duration": 1000000000,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.268Z",
            "attachment": null
        },
        {
            "id": 3105,
            "course_id": 217,
            "content": "7691b71e-3693-4c86-9f5a-4f0f585357b1.mp3",
            "category": "audio",
            "attachment_id": "3202c9ee-cf74-471a-93af-25e14029d348",
            "order": 15,
            "duration": 40220,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:51.382Z",
            "attachment": {
                "id": 14125,
                "attachment_id": "3202c9ee-cf74-471a-93af-25e14029d348",
                "name": "7691b71e-3693-4c86-9f5a-4f0f585357b1.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/3202c9ee-cf74-471a-93af-25e14029d348.mp3",
                "size": 321837,
                "duration": 40220,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.262Z",
                "updated_at": "2023-11-14T18:27:51.375Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/3202c9ee-cf74-471a-93af-25e14029d348.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/3202c9ee-cf74-471a-93af-25e14029d348.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/3202c9ee-cf74-471a-93af-25e14029d348.mp3"
            }
        },
        {
            "id": 3106,
            "course_id": 217,
            "content": "5abaafff-3fa2-4300-8ccd-a53450f3f65d.mp3",
            "category": "audio",
            "attachment_id": "b9ef8155-041b-4bc7-a665-ffcbef361415",
            "order": 16,
            "duration": 51980,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:51.602Z",
            "attachment": {
                "id": 14126,
                "attachment_id": "b9ef8155-041b-4bc7-a665-ffcbef361415",
                "name": "5abaafff-3fa2-4300-8ccd-a53450f3f65d.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b9ef8155-041b-4bc7-a665-ffcbef361415.mp3",
                "size": 415917,
                "duration": 51980,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.263Z",
                "updated_at": "2023-11-14T18:27:51.596Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b9ef8155-041b-4bc7-a665-ffcbef361415.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b9ef8155-041b-4bc7-a665-ffcbef361415.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b9ef8155-041b-4bc7-a665-ffcbef361415.mp3"
            }
        },
        {
            "id": 3107,
            "course_id": 217,
            "content": "3810e3ab-6d14-4fad-9f76-fe76d99dee84.mp3",
            "category": "audio",
            "attachment_id": "c1f0cc08-1a46-4ebc-aae0-77999a846649",
            "order": 17,
            "duration": 59090,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:51.846Z",
            "attachment": {
                "id": 14127,
                "attachment_id": "c1f0cc08-1a46-4ebc-aae0-77999a846649",
                "name": "3810e3ab-6d14-4fad-9f76-fe76d99dee84.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/c1f0cc08-1a46-4ebc-aae0-77999a846649.mp3",
                "size": 472749,
                "duration": 59090,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.263Z",
                "updated_at": "2023-11-14T18:27:51.841Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/c1f0cc08-1a46-4ebc-aae0-77999a846649.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/c1f0cc08-1a46-4ebc-aae0-77999a846649.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/c1f0cc08-1a46-4ebc-aae0-77999a846649.mp3"
            }
        },
        {
            "id": 3108,
            "course_id": 217,
            "content": "善于退，足够地退，退到起始，而不失去重要地步，是学好数学的决窍……\n\n—— 华罗庚",
            "category": "text",
            "attachment_id": "",
            "order": 18,
            "duration": 1000000000,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:49.268Z",
            "attachment": null
        },
        {
            "id": 3109,
            "course_id": 217,
            "content": "bc11b140-1e14-4504-8b5c-f22e8ff2b836.mp3",
            "category": "audio",
            "attachment_id": "00a1a3a8-e219-4104-a015-a6f400dc4b1a",
            "order": 19,
            "duration": 59280,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:52.081Z",
            "attachment": {
                "id": 14128,
                "attachment_id": "00a1a3a8-e219-4104-a015-a6f400dc4b1a",
                "name": "bc11b140-1e14-4504-8b5c-f22e8ff2b836.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/00a1a3a8-e219-4104-a015-a6f400dc4b1a.mp3",
                "size": 474285,
                "duration": 59280,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.264Z",
                "updated_at": "2023-11-14T18:27:52.074Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/00a1a3a8-e219-4104-a015-a6f400dc4b1a.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/00a1a3a8-e219-4104-a015-a6f400dc4b1a.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/00a1a3a8-e219-4104-a015-a6f400dc4b1a.mp3"
            }
        },
        {
            "id": 3110,
            "course_id": 217,
            "content": "51543ee9-b4f0-4097-b445-2a89cfdc195b.mp3",
            "category": "audio",
            "attachment_id": "05b0aed3-58d1-46b7-8df7-09bddbff5e6b",
            "order": 20,
            "duration": 34270,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:52.283Z",
            "attachment": {
                "id": 14129,
                "attachment_id": "05b0aed3-58d1-46b7-8df7-09bddbff5e6b",
                "name": "51543ee9-b4f0-4097-b445-2a89cfdc195b.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/05b0aed3-58d1-46b7-8df7-09bddbff5e6b.mp3",
                "size": 274221,
                "duration": 34270,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.264Z",
                "updated_at": "2023-11-14T18:27:52.276Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/05b0aed3-58d1-46b7-8df7-09bddbff5e6b.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/05b0aed3-58d1-46b7-8df7-09bddbff5e6b.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/05b0aed3-58d1-46b7-8df7-09bddbff5e6b.mp3"
            }
        },
        {
            "id": 3111,
            "course_id": 217,
            "content": "b7ee4b30-ee2e-48e9-9f2a-85851782938f.mp3",
            "category": "audio",
            "attachment_id": "b866af33-60bd-4083-be39-55f8e88a5f9b",
            "order": 21,
            "duration": 41620,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:52.499Z",
            "attachment": {
                "id": 14130,
                "attachment_id": "b866af33-60bd-4083-be39-55f8e88a5f9b",
                "name": "b7ee4b30-ee2e-48e9-9f2a-85851782938f.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b866af33-60bd-4083-be39-55f8e88a5f9b.mp3",
                "size": 332973,
                "duration": 41620,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.265Z",
                "updated_at": "2023-11-14T18:27:52.493Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b866af33-60bd-4083-be39-55f8e88a5f9b.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b866af33-60bd-4083-be39-55f8e88a5f9b.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b866af33-60bd-4083-be39-55f8e88a5f9b.mp3"
            }
        },
        {
            "id": 3112,
            "course_id": 217,
            "content": "5df91ce7-4f38-4588-a0cb-07a1384494e4.mp3",
            "category": "audio",
            "attachment_id": "a215ff0b-f8da-4613-ba8c-22984b0ea30a",
            "order": 22,
            "duration": 48860,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:52.703Z",
            "attachment": {
                "id": 14131,
                "attachment_id": "a215ff0b-f8da-4613-ba8c-22984b0ea30a",
                "name": "5df91ce7-4f38-4588-a0cb-07a1384494e4.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/a215ff0b-f8da-4613-ba8c-22984b0ea30a.mp3",
                "size": 390957,
                "duration": 48860,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.265Z",
                "updated_at": "2023-11-14T18:27:52.698Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/a215ff0b-f8da-4613-ba8c-22984b0ea30a.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/a215ff0b-f8da-4613-ba8c-22984b0ea30a.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/a215ff0b-f8da-4613-ba8c-22984b0ea30a.mp3"
            }
        },
        {
            "id": 3113,
            "course_id": 217,
            "content": "42666767-cd92-4271-84b6-e175a28c5331.mp3",
            "category": "audio",
            "attachment_id": "91c5a8fb-99a1-4521-a8bc-419458f7ed27",
            "order": 23,
            "duration": 60050,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:52.928Z",
            "attachment": {
                "id": 14132,
                "attachment_id": "91c5a8fb-99a1-4521-a8bc-419458f7ed27",
                "name": "42666767-cd92-4271-84b6-e175a28c5331.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/91c5a8fb-99a1-4521-a8bc-419458f7ed27.mp3",
                "size": 480429,
                "duration": 60050,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.266Z",
                "updated_at": "2023-11-14T18:27:52.923Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/91c5a8fb-99a1-4521-a8bc-419458f7ed27.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/91c5a8fb-99a1-4521-a8bc-419458f7ed27.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/91c5a8fb-99a1-4521-a8bc-419458f7ed27.mp3"
            }
        },
        {
            "id": 3114,
            "course_id": 217,
            "content": "458ba3e7-3a5e-4b47-8426-4ffd153caf31.mp3",
            "category": "audio",
            "attachment_id": "b6f0839f-182d-4146-9171-fda84d047cf3",
            "order": 24,
            "duration": 45000,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:53.158Z",
            "attachment": {
                "id": 14133,
                "attachment_id": "b6f0839f-182d-4146-9171-fda84d047cf3",
                "name": "458ba3e7-3a5e-4b47-8426-4ffd153caf31.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b6f0839f-182d-4146-9171-fda84d047cf3.mp3",
                "size": 360045,
                "duration": 45000,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.266Z",
                "updated_at": "2023-11-14T18:27:53.153Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b6f0839f-182d-4146-9171-fda84d047cf3.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b6f0839f-182d-4146-9171-fda84d047cf3.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/b6f0839f-182d-4146-9171-fda84d047cf3.mp3"
            }
        },
        {
            "id": 3115,
            "course_id": 217,
            "content": "6b3877f4-1b4b-40ea-8576-e635004a9f41.mp3",
            "category": "audio",
            "attachment_id": "7c6364f3-c1fa-4bb3-8cec-65855aa782e3",
            "order": 25,
            "duration": 35420,
            "created_at": "2023-11-14T18:27:49.268Z",
            "updated_at": "2023-11-14T18:27:53.37Z",
            "attachment": {
                "id": 14134,
                "attachment_id": "7c6364f3-c1fa-4bb3-8cec-65855aa782e3",
                "name": "6b3877f4-1b4b-40ea-8576-e635004a9f41.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/7c6364f3-c1fa-4bb3-8cec-65855aa782e3.mp3",
                "size": 283437,
                "duration": 35420,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:27:49.267Z",
                "updated_at": "2023-11-14T18:27:53.365Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/7c6364f3-c1fa-4bb3-8cec-65855aa782e3.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/7c6364f3-c1fa-4bb3-8cec-65855aa782e3.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/7c6364f3-c1fa-4bb3-8cec-65855aa782e3.mp3"
            }
        }
    ]
}