{
  "bgm_list": [
    {
      "bgm_type_name": "default",
      "bgm_item_list": [
        {
            "item_bgm_path": "file:///asset/music/test1.mp3",
            "item_bgm_name": "测试音乐1",
            "item_bgm_author": "未知",
            "item_start_time": 0,
            "item_end_time": 0
        },
        {
            "item_bgm_path": "file:///asset/music/test2.mp3",
            "item_bgm_name": "测试音乐2",
            "item_bgm_author": "未知",
            "item_start_time": 0,
            "item_end_time": 0
        },
        {
            "item_bgm_path": "file:///asset/music/test3.mp3",
            "item_bgm_name": "测试音乐3",
            "item_bgm_author": "未知",
            "item_start_time": 0,
            "item_end_time": 0
        }
      ]
    },
    {
      "bgm_type_name": "best",
      "bgm_item_list": [
        {
          "item_bgm_path": "file:///asset/music/test1.mp3",
          "item_bgm_name": "测试音乐1",
          "item_bgm_author": "未知",
          "item_start_time": 0,
          "item_end_time": 0
        }
      ]
    }
  ]
}
