| Name | Type | Description | Notes |
|---|---|---|---|
| updatedAt | OffsetDateTime | When this version was written. Absent on a version that predates the recorded history. | [optional] |
| updatedBy | HistoryActor | Who wrote this version. Absent on a version that predates the recorded history. | [optional] |
| value | DataTypeEntry | The type as it stood in this version. |