{
  "id": "group-x1y2z3",
  "name": "Engineering Team",
  "email": "engineering@example.com",
  "description": "Engineering department group",
  "member_count": 45,
  "created_at": "2024-06-01T00:00:00Z",
  "updated_at": "2026-03-01T00:00:00Z"
}