{
  "protocol_version": 1,
  "identity": {
    "serial_number": "H2O-UDI-2026-0001",
    "asset_number": "PAT-1842",
    "product_model": "H2O Ultra DI",
    "hardware_model": "H2O-CTRL-S3-A",
    "hardware_revision": "A1",
    "customer_name": "Cliente de demonstração",
    "installation_address": "Goiânia, GO"
  },
  "status": {
    "firmware_version": "2.2.1",
    "operation_state": "IDLE",
    "alarm_code": null,
    "reported_config_revision": 0
  },
  "telemetry": [],
  "acknowledgements": []
}