| Name | Type | Description | Notes |
|---|---|---|---|
| text | string | Message content in markdown format | [optional] |
| dateStart | \DateTime | Start date/time of the event | [optional] |
| dateEnd | \DateTime | End date/time of the event (null if ongoing) | [optional] |
| type | string | Type of message (planned for scheduled maintenance, or omitted for incidents) | [optional] |