| Name | Type | Description | Notes |
|---|---|---|---|
| author | Author | The author of the activity. | |
| type | str | If the author type is `user`, only `conversation:read` is supported. |
| Name | Type | Description | Notes |
|---|---|---|---|
| author | Author | The author of the activity. | |
| type | str | If the author type is `user`, only `conversation:read` is supported. |