{
  "siteId": "sys-001",
  "period": {
    "startDate": "2025-03-15T14:30:00Z",
    "endDate": "2025-03-15T14:30:00Z"
  },
  "summary": {
    "totalAlarms": 5,
    "totalAccessEvents": 5
  },
  "events": [
    {}
  ]
}