MySQLModelTrainRequest(MySQLModelTrainRequest)

{
    "device_guid": "string",
    "device_channel": 0,
    "label_table": "string",
    "healthy_count": 500,
    "train_health": false,
    "output_dir": "string",
    "start_time": "2019-08-24T14:15:22.123Z",
    "end_time": "2019-08-24T14:15:22.123Z"
}