| Name | Type | Description | Notes |
|---|---|---|---|
| actions | Array<TimelineAction> | Actions available to a Timeline message. Can be empty in case no actions are available for a message. | [optional] |
| tables | Array<TimelineTable> | [optional] | |
| author | TimelineExtraDataAuthor | [optional] | |
| mentions | Hash<String, String> | [optional] | |
| links | Array<TimelineExtraDataLinks> | [optional] |