{
    "ts": 1736753585630,
    "data": [
        {
            "id": 12329,
            "course_id": 638,
            "content": "20250112143551-第33期茶话会-视频-1.mp4",
            "category": "video",
            "attachment_id": "f063637e-182b-4104-9e37-2b4aa71a08af",
            "order": 1,
            "duration": 8311560,
            "created_at": "2025-01-13T06:36:57.497Z",
            "updated_at": "2025-01-13T06:38:34.73Z",
            "attachment": {
                "id": 79832,
                "attachment_id": "f063637e-182b-4104-9e37-2b4aa71a08af",
                "name": "20250112143551-第33期茶话会-视频-1.mp4",
                "thumb": "",
                "raw": "f063637e-182b-4104-9e37-2b4aa71a08af.mp4",
                "size": 397412485,
                "duration": 8311560,
                "mime_type": "video/mp4",
                "location": "aliyun_oss",
                "created_at": "2025-01-13T06:36:30.652Z",
                "updated_at": "2025-01-13T06:38:34.725Z",
                "url": "https://bandu-resources.songy.info/7000104757/f063637e-182b-4104-9e37-2b4aa71a08af.mp4",
                "raw_url": "https://bandu-resources.songy.info/7000104757/f063637e-182b-4104-9e37-2b4aa71a08af.mp4",
                "thumb_url": "https://bandu-resources.songy.info/7000104757/f063637e-182b-4104-9e37-2b4aa71a08af.mp4"
            }
        }
    ]
}