{
  "id": "a-001",
  "key": "pv-alice-001",
  "name": "Alice PV Panel 3kWp",
  "asset_type": "pv",
  "sensor_id": "sensor-pv-alice-001",
  "owner_key": "alice-rossi",
  "owner_user_id": "auth0|user123",
  "device": {
    "capacity_kwp": 3.0,
    "orientation": "south",
    "tilt_deg": 30
  },
  "properties": {
    "installation_date": "2023-05-10"
  },
  "relationships": {},
  "created_at": "2023-05-10T00:00:00Z",
  "updated_at": "2024-06-01T12:00:00Z"
}
