{
  "userId": "user_12345",
  "properties": {
    "url": "https://app.example.com/dashboard",
    "path": "/dashboard",
    "title": "Dashboard",
    "referrer": "https://app.example.com/login",
    "search": ""
  },
  "context": {
    "groupId": "company_67890",
    "locale": "en-US",
    "timezone": "America/New_York",
    "screen": {
      "width": 1920,
      "height": 1080,
      "density": 2
    }
  },
  "timestamp": "2026-06-12T10:00:00Z"
}