| Name | Description | Type | Additional information |
|---|---|---|---|
| message_type_id | integer |
Required |
|
| receiver_user_ids | string |
Required |
|
| redirect_id | integer |
None. |
|
| title | string |
None. |
|
| sub_title | string |
Required |
|
| note | string |
None. |
|
| ext | string |
None. |
|
| time_offset | integer |
None. |