{
  "specversion": "1.0",
  "id": "pms-000398",
  "source": "urn:hos:pms:demo",
  "type": "unit.maintenance_cancelled",
  "time": "2026-07-28T16:40:00Z",
  "datacontenttype": "application/json",
  "hosschemaversion": "0.1",
  "hosrecordedat": "2026-07-28T16:40:01Z",
  "hostenant": "tenant_demo",
  "hosproperty": "prop_demo",
  "hospropertytimezone": "Europe/Paris",
  "hosbusinessdate": "2026-07-28",
  "hossubjects": "unit:unit_207",
  "data": {
    "maintenance_id": "mnt_31",
    "unit_id": "unit_207"
  }
}