{
  "machine_id": "500123",
  "timestamp": "2025-04-01T10:30:00Z",
  "engine_speed": 99.5,
  "engine_load": 99.5,
  "engine_hours": 99.5,
  "fuel_level": 99.5,
  "fuel_consumption_rate": 99.5,
  "ground_speed": 99.5,
  "coolant_temperature": 99.5,
  "fault_codes": [
    "example_value"
  ],
  "operating_mode": "example_value"
}