视频

{
    "id": "string",
    "user_id": "string",
    "video_url": "string",
    "cover_url": "string",
    "title": "string",
    "description": "string",
    "visit_count": 0,
    "like_count": 0,
    "comment_count": 0,
    "created_at": "string",
    "updated_at": "string",
    "deleted_at": "string"
}