| Name | Type | Description | Notes |
|---|---|---|---|
| id | Integer | [optional] | |
| version | Integer | [optional] | |
| changes | Array<Change> | [optional] | |
| url | String | [optional] | |
| voucher_id | Integer | The voucher to connect the message to, only set on create | [optional] |
| content | String | The message | [optional] |
| sender | Employee | The employee that sent this message | [optional] |
| send_time | String | The timestamp of the message | [optional] |