GenerateMusicResponse

{
    "code": 0,
    "msg": "string",
    "data": {
        "taskBatchId": "string",
        "items": [
            {
                "id": "string",
                "progress": 0,
                "status": 0,
                "progressMsg": "string",
                "property1": "string",
                "property2": "string"
            }
        ],
        "property1": "string",
        "property2": "string"
    },
    "property1": "string",
    "property2": "string"
}