{
    "ts": 1729074338731,
    "data": [
        {
            "id": 3594,
            "course_id": 275,
            "content": "21.生活成本在不断降低.mp4",
            "category": "video",
            "attachment_id": "d4f1c6f9-d608-483c-addb-4dfb19053e83",
            "order": 1,
            "duration": 276390,
            "created_at": "2023-11-14T18:30:58.279Z",
            "updated_at": "2023-11-14T18:30:58.808Z",
            "attachment": {
                "id": 14578,
                "attachment_id": "d4f1c6f9-d608-483c-addb-4dfb19053e83",
                "name": "21.生活成本在不断降低.mp4",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/d4f1c6f9-d608-483c-addb-4dfb19053e83.mp4",
                "size": 38266126,
                "duration": 276390,
                "mime_type": "video/mp4",
                "location": "aws_s3",
                "created_at": "2023-11-14T18:30:58.278Z",
                "updated_at": "2023-11-14T18:30:58.799Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/d4f1c6f9-d608-483c-addb-4dfb19053e83.mp4",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/d4f1c6f9-d608-483c-addb-4dfb19053e83.mp4",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000104654/replay/d4f1c6f9-d608-483c-addb-4dfb19053e83.mp4"
            }
        }
    ]
}