| Name | Description | Type | Additional information |
|---|---|---|---|
| msgId | string |
None. |
|
| msgType | string |
None. |
|
| channelId | string |
None. |
|
| providerId | string |
None. |
|
| merchantId | string |
None. |
|
| productId | string |
None. |
|
| timestamp | string |
None. |
|
| recordNum | string |
None. |
|
| signature | string |
None. |
|
| encrypt | string |
None. |