{
  "userId": "user_12345",
  "groupId": "company_67890",
  "traits": {
    "name": "Acme Corp",
    "industry": "SaaS",
    "employees": 50,
    "plan": "enterprise",
    "website": "https://acme.example.com"
  },
  "timestamp": "2026-06-12T10:00:00Z"
}