Receive task response
| Name | Type | Description | Notes |
|---|---|---|---|
| code | Integer | Business error code, 0 means success | [optional] |
| label | String | Error identifier code. Empty string on success, machine-readable error label on error | [optional] |
| message | String | Error description | [optional] |
| data | Object | Empty object {} on success | [optional] |
| timestamp | Long | Server timestamp (milliseconds) | [optional] |