{
  "received_at": "2026-07-27T20:01:03.594112",
  "source": "browser-script",
  "data": {
    "busBodyNo": "EV-036",
    "latitude": -6.128486,
    "longitude": 106.826064,
    "feature": "Final Test Proxy",
    "speed": 45,
    "deviceTimestamp": 1779335226000,
    "source": "ivms-webhook"
  }
}