| Name | Description | Type | Additional information |
|---|---|---|---|
| Type | string |
None. |
|
| MessageId | string |
None. |
|
| TopicArn | string |
None. |
|
| Subject | string |
None. |
|
| Message | string |
None. |
|
| Timestamp | string |
None. |
|
| SignatureVersion | string |
None. |
|
| Signature | string |
None. |
|
| SigningCertURL | string |
None. |
|
| SubscribeURL | string |
None. |
|
| Token | string |
None. |