{
    "ts": 1759113917272,
    "data": [
        {
            "id": 14671,
            "course_id": 736,
            "content": "1541fb4f-3a64-4cb5-aaf2-8fa0886fc364.jpg",
            "category": "image",
            "attachment_id": "1541fb4f-3a64-4cb5-aaf2-8fa0886fc364",
            "order": 1,
            "duration": 1000000000,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:13:17.318Z",
            "attachment": {
                "id": 99470,
                "attachment_id": "1541fb4f-3a64-4cb5-aaf2-8fa0886fc364",
                "name": "1541fb4f-3a64-4cb5-aaf2-8fa0886fc364.jpg",
                "thumb": "",
                "raw": "1541fb4f-3a64-4cb5-aaf2-8fa0886fc364.jpg",
                "size": 94017,
                "duration": 0,
                "mime_type": "image/jpeg",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.263Z",
                "updated_at": "2025-09-29T02:13:19.214Z",
                "url": "https://bandu-resources.songy.info/7000104757/1541fb4f-3a64-4cb5-aaf2-8fa0886fc364.webp",
                "raw_url": "https://bandu-resources.songy.info/7000104757/1541fb4f-3a64-4cb5-aaf2-8fa0886fc364.jpg",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/1541fb4f-3a64-4cb5-aaf2-8fa0886fc364.jpg"
            }
        },
        {
            "id": 14672,
            "course_id": 736,
            "content": "e1e3e1ad-495b-4fe7-af94-95bb51db33be.mp3",
            "category": "audio",
            "attachment_id": "e1e3e1ad-495b-4fe7-af94-95bb51db33be",
            "order": 2,
            "duration": 23380,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:19.61Z",
            "attachment": {
                "id": 99471,
                "attachment_id": "e1e3e1ad-495b-4fe7-af94-95bb51db33be",
                "name": "e1e3e1ad-495b-4fe7-af94-95bb51db33be.mp3",
                "thumb": "",
                "raw": "e1e3e1ad-495b-4fe7-af94-95bb51db33be.mp3",
                "size": 187053,
                "duration": 23380,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.265Z",
                "updated_at": "2025-09-29T02:20:19.606Z",
                "url": "https://bandu-resources.songy.info/7000104757/e1e3e1ad-495b-4fe7-af94-95bb51db33be.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/e1e3e1ad-495b-4fe7-af94-95bb51db33be.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/e1e3e1ad-495b-4fe7-af94-95bb51db33be.mp3"
            }
        },
        {
            "id": 14673,
            "course_id": 736,
            "content": "41252ca2-23f4-4fe7-8017-099ed83d36d6.mp3",
            "category": "audio",
            "attachment_id": "41252ca2-23f4-4fe7-8017-099ed83d36d6",
            "order": 3,
            "duration": 39650,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:19.95Z",
            "attachment": {
                "id": 99472,
                "attachment_id": "41252ca2-23f4-4fe7-8017-099ed83d36d6",
                "name": "41252ca2-23f4-4fe7-8017-099ed83d36d6.mp3",
                "thumb": "",
                "raw": "41252ca2-23f4-4fe7-8017-099ed83d36d6.mp3",
                "size": 317229,
                "duration": 39650,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.268Z",
                "updated_at": "2025-09-29T02:20:19.946Z",
                "url": "https://bandu-resources.songy.info/7000104757/41252ca2-23f4-4fe7-8017-099ed83d36d6.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/41252ca2-23f4-4fe7-8017-099ed83d36d6.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/41252ca2-23f4-4fe7-8017-099ed83d36d6.mp3"
            }
        },
        {
            "id": 14674,
            "course_id": 736,
            "content": "832cd0ba-3c77-49c4-a0ec-a33bae3cd12b.mp3",
            "category": "audio",
            "attachment_id": "832cd0ba-3c77-49c4-a0ec-a33bae3cd12b",
            "order": 4,
            "duration": 46460,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:20.488Z",
            "attachment": {
                "id": 99473,
                "attachment_id": "832cd0ba-3c77-49c4-a0ec-a33bae3cd12b",
                "name": "832cd0ba-3c77-49c4-a0ec-a33bae3cd12b.mp3",
                "thumb": "",
                "raw": "832cd0ba-3c77-49c4-a0ec-a33bae3cd12b.mp3",
                "size": 371757,
                "duration": 46460,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.27Z",
                "updated_at": "2025-09-29T02:20:20.484Z",
                "url": "https://bandu-resources.songy.info/7000104757/832cd0ba-3c77-49c4-a0ec-a33bae3cd12b.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/832cd0ba-3c77-49c4-a0ec-a33bae3cd12b.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/832cd0ba-3c77-49c4-a0ec-a33bae3cd12b.mp3"
            }
        },
        {
            "id": 14675,
            "course_id": 736,
            "content": "3e885d00-56b0-4b02-9000-121f53ff0d94.mp3",
            "category": "audio",
            "attachment_id": "3e885d00-56b0-4b02-9000-121f53ff0d94",
            "order": 5,
            "duration": 28660,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:21.041Z",
            "attachment": {
                "id": 99474,
                "attachment_id": "3e885d00-56b0-4b02-9000-121f53ff0d94",
                "name": "3e885d00-56b0-4b02-9000-121f53ff0d94.mp3",
                "thumb": "",
                "raw": "3e885d00-56b0-4b02-9000-121f53ff0d94.mp3",
                "size": 229293,
                "duration": 28660,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.272Z",
                "updated_at": "2025-09-29T02:20:21.037Z",
                "url": "https://bandu-resources.songy.info/7000104757/3e885d00-56b0-4b02-9000-121f53ff0d94.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/3e885d00-56b0-4b02-9000-121f53ff0d94.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/3e885d00-56b0-4b02-9000-121f53ff0d94.mp3"
            }
        },
        {
            "id": 14676,
            "course_id": 736,
            "content": "e3e9b8d4-1f89-48e3-817c-41940ca9f598.mp3",
            "category": "audio",
            "attachment_id": "e3e9b8d4-1f89-48e3-817c-41940ca9f598",
            "order": 6,
            "duration": 21720,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:21.243Z",
            "attachment": {
                "id": 99475,
                "attachment_id": "e3e9b8d4-1f89-48e3-817c-41940ca9f598",
                "name": "e3e9b8d4-1f89-48e3-817c-41940ca9f598.mp3",
                "thumb": "",
                "raw": "e3e9b8d4-1f89-48e3-817c-41940ca9f598.mp3",
                "size": 173805,
                "duration": 21720,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.275Z",
                "updated_at": "2025-09-29T02:20:21.239Z",
                "url": "https://bandu-resources.songy.info/7000104757/e3e9b8d4-1f89-48e3-817c-41940ca9f598.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/e3e9b8d4-1f89-48e3-817c-41940ca9f598.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/e3e9b8d4-1f89-48e3-817c-41940ca9f598.mp3"
            }
        },
        {
            "id": 14677,
            "course_id": 736,
            "content": "xx胃泰。",
            "category": "text",
            "attachment_id": "",
            "order": 7,
            "duration": 1000000000,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:13:17.318Z",
            "attachment": null
        },
        {
            "id": 14678,
            "course_id": 736,
            "content": "279bd489-73c5-47f0-ba5b-c8efeb8c7ba4.mp3",
            "category": "audio",
            "attachment_id": "279bd489-73c5-47f0-ba5b-c8efeb8c7ba4",
            "order": 8,
            "duration": 49920,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:21.558Z",
            "attachment": {
                "id": 99476,
                "attachment_id": "279bd489-73c5-47f0-ba5b-c8efeb8c7ba4",
                "name": "279bd489-73c5-47f0-ba5b-c8efeb8c7ba4.mp3",
                "thumb": "",
                "raw": "279bd489-73c5-47f0-ba5b-c8efeb8c7ba4.mp3",
                "size": 399405,
                "duration": 49920,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.277Z",
                "updated_at": "2025-09-29T02:20:21.554Z",
                "url": "https://bandu-resources.songy.info/7000104757/279bd489-73c5-47f0-ba5b-c8efeb8c7ba4.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/279bd489-73c5-47f0-ba5b-c8efeb8c7ba4.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/279bd489-73c5-47f0-ba5b-c8efeb8c7ba4.mp3"
            }
        },
        {
            "id": 14679,
            "course_id": 736,
            "content": "xx 胃泰是治胃病的良药。制造假胃药品，是不道德的行为，应该受到社会的谴责！",
            "category": "text",
            "attachment_id": "",
            "order": 9,
            "duration": 1000000000,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:13:17.318Z",
            "attachment": null
        },
        {
            "id": 14680,
            "course_id": 736,
            "content": "6b3a945b-ead2-44e5-9b06-fdba6b1de0a9.mp3",
            "category": "audio",
            "attachment_id": "6b3a945b-ead2-44e5-9b06-fdba6b1de0a9",
            "order": 10,
            "duration": 46030,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:21.917Z",
            "attachment": {
                "id": 99477,
                "attachment_id": "6b3a945b-ead2-44e5-9b06-fdba6b1de0a9",
                "name": "6b3a945b-ead2-44e5-9b06-fdba6b1de0a9.mp3",
                "thumb": "",
                "raw": "6b3a945b-ead2-44e5-9b06-fdba6b1de0a9.mp3",
                "size": 368301,
                "duration": 46030,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.279Z",
                "updated_at": "2025-09-29T02:20:21.913Z",
                "url": "https://bandu-resources.songy.info/7000104757/6b3a945b-ead2-44e5-9b06-fdba6b1de0a9.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/6b3a945b-ead2-44e5-9b06-fdba6b1de0a9.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/6b3a945b-ead2-44e5-9b06-fdba6b1de0a9.mp3"
            }
        },
        {
            "id": 14681,
            "course_id": 736,
            "content": "32be3874-35aa-4edb-b481-389a436a6533.mp3",
            "category": "audio",
            "attachment_id": "32be3874-35aa-4edb-b481-389a436a6533",
            "order": 11,
            "duration": 26980,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:22.142Z",
            "attachment": {
                "id": 99478,
                "attachment_id": "32be3874-35aa-4edb-b481-389a436a6533",
                "name": "32be3874-35aa-4edb-b481-389a436a6533.mp3",
                "thumb": "",
                "raw": "32be3874-35aa-4edb-b481-389a436a6533.mp3",
                "size": 215853,
                "duration": 26980,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.282Z",
                "updated_at": "2025-09-29T02:20:22.137Z",
                "url": "https://bandu-resources.songy.info/7000104757/32be3874-35aa-4edb-b481-389a436a6533.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/32be3874-35aa-4edb-b481-389a436a6533.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/32be3874-35aa-4edb-b481-389a436a6533.mp3"
            }
        },
        {
            "id": 14682,
            "course_id": 736,
            "content": "抑酸剂，比如 xx胃泰，达喜… 之类吧",
            "category": "text",
            "attachment_id": "",
            "order": 12,
            "duration": 1000000000,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:13:17.318Z",
            "attachment": null
        },
        {
            "id": 14683,
            "course_id": 736,
            "content": "b9e66309-a50e-4526-b8c9-52b0f7ab66f1.mp3",
            "category": "audio",
            "attachment_id": "b9e66309-a50e-4526-b8c9-52b0f7ab66f1",
            "order": 13,
            "duration": 26900,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:22.396Z",
            "attachment": {
                "id": 99479,
                "attachment_id": "b9e66309-a50e-4526-b8c9-52b0f7ab66f1",
                "name": "b9e66309-a50e-4526-b8c9-52b0f7ab66f1.mp3",
                "thumb": "",
                "raw": "b9e66309-a50e-4526-b8c9-52b0f7ab66f1.mp3",
                "size": 215277,
                "duration": 26900,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.284Z",
                "updated_at": "2025-09-29T02:20:22.391Z",
                "url": "https://bandu-resources.songy.info/7000104757/b9e66309-a50e-4526-b8c9-52b0f7ab66f1.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/b9e66309-a50e-4526-b8c9-52b0f7ab66f1.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/b9e66309-a50e-4526-b8c9-52b0f7ab66f1.mp3"
            }
        },
        {
            "id": 14684,
            "course_id": 736,
            "content": "02dc70dd-60e6-440f-999c-aad09fbf50c6.mp3",
            "category": "audio",
            "attachment_id": "02dc70dd-60e6-440f-999c-aad09fbf50c6",
            "order": 14,
            "duration": 31180,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:22.622Z",
            "attachment": {
                "id": 99480,
                "attachment_id": "02dc70dd-60e6-440f-999c-aad09fbf50c6",
                "name": "02dc70dd-60e6-440f-999c-aad09fbf50c6.mp3",
                "thumb": "",
                "raw": "02dc70dd-60e6-440f-999c-aad09fbf50c6.mp3",
                "size": 249453,
                "duration": 31180,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.286Z",
                "updated_at": "2025-09-29T02:20:22.618Z",
                "url": "https://bandu-resources.songy.info/7000104757/02dc70dd-60e6-440f-999c-aad09fbf50c6.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/02dc70dd-60e6-440f-999c-aad09fbf50c6.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/02dc70dd-60e6-440f-999c-aad09fbf50c6.mp3"
            }
        },
        {
            "id": 14685,
            "course_id": 736,
            "content": "de12c850-5259-4814-8f99-04f02bf33d4b.mp3",
            "category": "audio",
            "attachment_id": "de12c850-5259-4814-8f99-04f02bf33d4b",
            "order": 15,
            "duration": 43180,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:22.885Z",
            "attachment": {
                "id": 99481,
                "attachment_id": "de12c850-5259-4814-8f99-04f02bf33d4b",
                "name": "de12c850-5259-4814-8f99-04f02bf33d4b.mp3",
                "thumb": "",
                "raw": "de12c850-5259-4814-8f99-04f02bf33d4b.mp3",
                "size": 345453,
                "duration": 43180,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.289Z",
                "updated_at": "2025-09-29T02:20:22.881Z",
                "url": "https://bandu-resources.songy.info/7000104757/de12c850-5259-4814-8f99-04f02bf33d4b.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/de12c850-5259-4814-8f99-04f02bf33d4b.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/de12c850-5259-4814-8f99-04f02bf33d4b.mp3"
            }
        },
        {
            "id": 14686,
            "course_id": 736,
            "content": "23f5ad35-e0c5-4c3a-9f87-6ad146a49c9d.mp3",
            "category": "audio",
            "attachment_id": "23f5ad35-e0c5-4c3a-9f87-6ad146a49c9d",
            "order": 16,
            "duration": 21380,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:23.155Z",
            "attachment": {
                "id": 99482,
                "attachment_id": "23f5ad35-e0c5-4c3a-9f87-6ad146a49c9d",
                "name": "23f5ad35-e0c5-4c3a-9f87-6ad146a49c9d.mp3",
                "thumb": "",
                "raw": "23f5ad35-e0c5-4c3a-9f87-6ad146a49c9d.mp3",
                "size": 171117,
                "duration": 21380,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.291Z",
                "updated_at": "2025-09-29T02:20:23.15Z",
                "url": "https://bandu-resources.songy.info/7000104757/23f5ad35-e0c5-4c3a-9f87-6ad146a49c9d.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/23f5ad35-e0c5-4c3a-9f87-6ad146a49c9d.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/23f5ad35-e0c5-4c3a-9f87-6ad146a49c9d.mp3"
            }
        },
        {
            "id": 14687,
            "course_id": 736,
            "content": "幽门螺旋杆菌 是可以根治的",
            "category": "text",
            "attachment_id": "",
            "order": 17,
            "duration": 1000000000,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:13:17.318Z",
            "attachment": null
        },
        {
            "id": 14688,
            "course_id": 736,
            "content": "12553bd1-17e3-464f-9f7c-25c4764f8b37.mp3",
            "category": "audio",
            "attachment_id": "12553bd1-17e3-464f-9f7c-25c4764f8b37",
            "order": 18,
            "duration": 47400,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:23.415Z",
            "attachment": {
                "id": 99483,
                "attachment_id": "12553bd1-17e3-464f-9f7c-25c4764f8b37",
                "name": "12553bd1-17e3-464f-9f7c-25c4764f8b37.mp3",
                "thumb": "",
                "raw": "12553bd1-17e3-464f-9f7c-25c4764f8b37.mp3",
                "size": 379245,
                "duration": 47400,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.293Z",
                "updated_at": "2025-09-29T02:20:23.411Z",
                "url": "https://bandu-resources.songy.info/7000104757/12553bd1-17e3-464f-9f7c-25c4764f8b37.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/12553bd1-17e3-464f-9f7c-25c4764f8b37.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/12553bd1-17e3-464f-9f7c-25c4764f8b37.mp3"
            }
        },
        {
            "id": 14689,
            "course_id": 736,
            "content": "a99af715-0968-4960-be89-c882f0268f24.mp3",
            "category": "audio",
            "attachment_id": "a99af715-0968-4960-be89-c882f0268f24",
            "order": 19,
            "duration": 20860,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:23.717Z",
            "attachment": {
                "id": 99484,
                "attachment_id": "a99af715-0968-4960-be89-c882f0268f24",
                "name": "a99af715-0968-4960-be89-c882f0268f24.mp3",
                "thumb": "",
                "raw": "a99af715-0968-4960-be89-c882f0268f24.mp3",
                "size": 166893,
                "duration": 20860,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.295Z",
                "updated_at": "2025-09-29T02:20:23.713Z",
                "url": "https://bandu-resources.songy.info/7000104757/a99af715-0968-4960-be89-c882f0268f24.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/a99af715-0968-4960-be89-c882f0268f24.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/a99af715-0968-4960-be89-c882f0268f24.mp3"
            }
        },
        {
            "id": 14690,
            "course_id": 736,
            "content": "呼气试验、粪抗原检测",
            "category": "text",
            "attachment_id": "",
            "order": 20,
            "duration": 1000000000,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:13:17.318Z",
            "attachment": null
        },
        {
            "id": 14691,
            "course_id": 736,
            "content": "6d10fc82-1077-49e6-b59a-b42fbf26517b.mp3",
            "category": "audio",
            "attachment_id": "6d10fc82-1077-49e6-b59a-b42fbf26517b",
            "order": 21,
            "duration": 28220,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:23.985Z",
            "attachment": {
                "id": 99485,
                "attachment_id": "6d10fc82-1077-49e6-b59a-b42fbf26517b",
                "name": "6d10fc82-1077-49e6-b59a-b42fbf26517b.mp3",
                "thumb": "",
                "raw": "6d10fc82-1077-49e6-b59a-b42fbf26517b.mp3",
                "size": 225837,
                "duration": 28220,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.298Z",
                "updated_at": "2025-09-29T02:20:23.98Z",
                "url": "https://bandu-resources.songy.info/7000104757/6d10fc82-1077-49e6-b59a-b42fbf26517b.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/6d10fc82-1077-49e6-b59a-b42fbf26517b.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/6d10fc82-1077-49e6-b59a-b42fbf26517b.mp3"
            }
        },
        {
            "id": 14692,
            "course_id": 736,
            "content": "0e1f79b0-4e3e-4363-8cfd-7baa5b45eac3.mp3",
            "category": "audio",
            "attachment_id": "0e1f79b0-4e3e-4363-8cfd-7baa5b45eac3",
            "order": 22,
            "duration": 29090,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:24.27Z",
            "attachment": {
                "id": 99486,
                "attachment_id": "0e1f79b0-4e3e-4363-8cfd-7baa5b45eac3",
                "name": "0e1f79b0-4e3e-4363-8cfd-7baa5b45eac3.mp3",
                "thumb": "",
                "raw": "0e1f79b0-4e3e-4363-8cfd-7baa5b45eac3.mp3",
                "size": 232749,
                "duration": 29090,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.3Z",
                "updated_at": "2025-09-29T02:20:24.265Z",
                "url": "https://bandu-resources.songy.info/7000104757/0e1f79b0-4e3e-4363-8cfd-7baa5b45eac3.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/0e1f79b0-4e3e-4363-8cfd-7baa5b45eac3.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/0e1f79b0-4e3e-4363-8cfd-7baa5b45eac3.mp3"
            }
        },
        {
            "id": 14693,
            "course_id": 736,
            "content": "中国医疗共识（2022 第五次修订）：再次强调 Hp 是胃溃疡、慢性胃炎、胃癌的重要病因，提倡“先检后治”。",
            "category": "text",
            "attachment_id": "",
            "order": 23,
            "duration": 1000000000,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:13:17.318Z",
            "attachment": null
        },
        {
            "id": 14694,
            "course_id": 736,
            "content": "42bab549-a1dc-4220-bac3-7b6b7c1ed642.mp3",
            "category": "audio",
            "attachment_id": "42bab549-a1dc-4220-bac3-7b6b7c1ed642",
            "order": 24,
            "duration": 40580,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:24.487Z",
            "attachment": {
                "id": 99487,
                "attachment_id": "42bab549-a1dc-4220-bac3-7b6b7c1ed642",
                "name": "42bab549-a1dc-4220-bac3-7b6b7c1ed642.mp3",
                "thumb": "",
                "raw": "42bab549-a1dc-4220-bac3-7b6b7c1ed642.mp3",
                "size": 324717,
                "duration": 40580,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.302Z",
                "updated_at": "2025-09-29T02:20:24.482Z",
                "url": "https://bandu-resources.songy.info/7000104757/42bab549-a1dc-4220-bac3-7b6b7c1ed642.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/42bab549-a1dc-4220-bac3-7b6b7c1ed642.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/42bab549-a1dc-4220-bac3-7b6b7c1ed642.mp3"
            }
        },
        {
            "id": 14695,
            "course_id": 736,
            "content": "4faf0902-bc68-4d3b-bc3c-30bc79b5f92d.mp3",
            "category": "audio",
            "attachment_id": "4faf0902-bc68-4d3b-bc3c-30bc79b5f92d",
            "order": 25,
            "duration": 27340,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:24.692Z",
            "attachment": {
                "id": 99488,
                "attachment_id": "4faf0902-bc68-4d3b-bc3c-30bc79b5f92d",
                "name": "4faf0902-bc68-4d3b-bc3c-30bc79b5f92d.mp3",
                "thumb": "",
                "raw": "4faf0902-bc68-4d3b-bc3c-30bc79b5f92d.mp3",
                "size": 218733,
                "duration": 27340,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.305Z",
                "updated_at": "2025-09-29T02:20:24.687Z",
                "url": "https://bandu-resources.songy.info/7000104757/4faf0902-bc68-4d3b-bc3c-30bc79b5f92d.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/4faf0902-bc68-4d3b-bc3c-30bc79b5f92d.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/4faf0902-bc68-4d3b-bc3c-30bc79b5f92d.mp3"
            }
        },
        {
            "id": 14696,
            "course_id": 736,
            "content": "冲牙器，水牙线",
            "category": "text",
            "attachment_id": "",
            "order": 26,
            "duration": 1000000000,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:13:17.318Z",
            "attachment": null
        },
        {
            "id": 14697,
            "course_id": 736,
            "content": "6e695d9c-6230-426e-867c-9b4d9e43dcf9.mp3",
            "category": "audio",
            "attachment_id": "6e695d9c-6230-426e-867c-9b4d9e43dcf9",
            "order": 27,
            "duration": 37900,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:25.023Z",
            "attachment": {
                "id": 99489,
                "attachment_id": "6e695d9c-6230-426e-867c-9b4d9e43dcf9",
                "name": "6e695d9c-6230-426e-867c-9b4d9e43dcf9.mp3",
                "thumb": "",
                "raw": "6e695d9c-6230-426e-867c-9b4d9e43dcf9.mp3",
                "size": 303213,
                "duration": 37900,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.307Z",
                "updated_at": "2025-09-29T02:20:25.018Z",
                "url": "https://bandu-resources.songy.info/7000104757/6e695d9c-6230-426e-867c-9b4d9e43dcf9.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/6e695d9c-6230-426e-867c-9b4d9e43dcf9.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/6e695d9c-6230-426e-867c-9b4d9e43dcf9.mp3"
            }
        },
        {
            "id": 14698,
            "course_id": 736,
            "content": "3ce11a30-2449-4d5a-9483-53a373fbcade.mp3",
            "category": "audio",
            "attachment_id": "3ce11a30-2449-4d5a-9483-53a373fbcade",
            "order": 28,
            "duration": 6050,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:25.243Z",
            "attachment": {
                "id": 99490,
                "attachment_id": "3ce11a30-2449-4d5a-9483-53a373fbcade",
                "name": "3ce11a30-2449-4d5a-9483-53a373fbcade.mp3",
                "thumb": "",
                "raw": "3ce11a30-2449-4d5a-9483-53a373fbcade.mp3",
                "size": 48429,
                "duration": 6050,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.309Z",
                "updated_at": "2025-09-29T02:20:25.238Z",
                "url": "https://bandu-resources.songy.info/7000104757/3ce11a30-2449-4d5a-9483-53a373fbcade.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/3ce11a30-2449-4d5a-9483-53a373fbcade.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/3ce11a30-2449-4d5a-9483-53a373fbcade.mp3"
            }
        },
        {
            "id": 14699,
            "course_id": 736,
            "content": "9b1329c6-9ca6-419b-b92a-f316d8307b13.mp3",
            "category": "audio",
            "attachment_id": "9b1329c6-9ca6-419b-b92a-f316d8307b13",
            "order": 29,
            "duration": 41020,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:25.453Z",
            "attachment": {
                "id": 99491,
                "attachment_id": "9b1329c6-9ca6-419b-b92a-f316d8307b13",
                "name": "9b1329c6-9ca6-419b-b92a-f316d8307b13.mp3",
                "thumb": "",
                "raw": "9b1329c6-9ca6-419b-b92a-f316d8307b13.mp3",
                "size": 328173,
                "duration": 41020,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.311Z",
                "updated_at": "2025-09-29T02:20:25.448Z",
                "url": "https://bandu-resources.songy.info/7000104757/9b1329c6-9ca6-419b-b92a-f316d8307b13.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/9b1329c6-9ca6-419b-b92a-f316d8307b13.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/9b1329c6-9ca6-419b-b92a-f316d8307b13.mp3"
            }
        },
        {
            "id": 14700,
            "course_id": 736,
            "content": "e7b0f99e-8907-4bdc-b442-8d26b4470301.mp3",
            "category": "audio",
            "attachment_id": "e7b0f99e-8907-4bdc-b442-8d26b4470301",
            "order": 30,
            "duration": 26350,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:25.675Z",
            "attachment": {
                "id": 99492,
                "attachment_id": "e7b0f99e-8907-4bdc-b442-8d26b4470301",
                "name": "e7b0f99e-8907-4bdc-b442-8d26b4470301.mp3",
                "thumb": "",
                "raw": "e7b0f99e-8907-4bdc-b442-8d26b4470301.mp3",
                "size": 210861,
                "duration": 26350,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.314Z",
                "updated_at": "2025-09-29T02:20:25.671Z",
                "url": "https://bandu-resources.songy.info/7000104757/e7b0f99e-8907-4bdc-b442-8d26b4470301.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/e7b0f99e-8907-4bdc-b442-8d26b4470301.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/e7b0f99e-8907-4bdc-b442-8d26b4470301.mp3"
            }
        },
        {
            "id": 14701,
            "course_id": 736,
            "content": "1d29317f-49e1-48ff-adcf-eaf0ef137f65.mp3",
            "category": "audio",
            "attachment_id": "1d29317f-49e1-48ff-adcf-eaf0ef137f65",
            "order": 31,
            "duration": 5780,
            "created_at": "2025-09-29T02:13:17.318Z",
            "updated_at": "2025-09-29T02:20:25.897Z",
            "attachment": {
                "id": 99493,
                "attachment_id": "1d29317f-49e1-48ff-adcf-eaf0ef137f65",
                "name": "1d29317f-49e1-48ff-adcf-eaf0ef137f65.mp3",
                "thumb": "",
                "raw": "1d29317f-49e1-48ff-adcf-eaf0ef137f65.mp3",
                "size": 46317,
                "duration": 5780,
                "mime_type": "audio/mp3",
                "location": "aliyun_oss",
                "created_at": "2025-09-29T02:13:17.316Z",
                "updated_at": "2025-09-29T02:20:25.892Z",
                "url": "https://bandu-resources.songy.info/7000104757/1d29317f-49e1-48ff-adcf-eaf0ef137f65.mp3",
                "raw_url": "https://bandu-resources.songy.info/7000104757/1d29317f-49e1-48ff-adcf-eaf0ef137f65.mp3",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/1d29317f-49e1-48ff-adcf-eaf0ef137f65.mp3"
            }
        }
    ]
}