{
  "specversion": "1.0",
  "id": "pms-000482",
  "source": "urn:hos:pms:demo",
  "type": "stay.check_in_reverted",
  "time": "2026-07-30T11:02:00Z",
  "datacontenttype": "application/json",
  "hosschemaversion": "0.1",
  "hosrecordedat": "2026-07-30T11:02:01Z",
  "hosactor": "user:staff_d8",
  "hostenant": "tenant_demo",
  "hosproperty": "prop_demo",
  "hospropertytimezone": "Europe/Paris",
  "hosbusinessdate": "2026-07-30",
  "hossubjects": "stay:stay_1044 unit:unit_211",
  "data": {
    "stay_id": "stay_1044",
    "unit_id": "unit_211"
  }
}