| Propriété | Type | Format | Required | Description FR | Description EN | Tags |
|---|---|---|---|---|---|---|
| eventType | string | true | ||||
| aggregateType | string | true | ||||
| payload.interrogationId | string | true | Identifier of the survey unit or interrogation | |||
| payload.mode | string | true | ||||
| payload.leafStates[].state | string | false | ||||
| payload.leafStates[].date | string | date-time | true |