This object contains information about mass operation on many notifications. This information should be displayed in UI on the client.
| Name | Description |
|---|---|
| BUTTONS | The buttons for reaction on mass operation. |
| EXPIRES_MS | Timestamp (in milliseconds since 1 January 1970) when this information expires. Client should remove this information from UI after this time. |
| ICON | The icon to display in client UI. |
| MASS_OPER_ID | The ID of mass operation suggestion. |
| MESSAGE | The text to display in client UI. |