Sample:
> `{
"carManufacturer": "Škoda (CZ)",
"carModel": "Favorit",
"carType": "Favorit LX",
"vehiclePolicy.vehicle.vehicleIdentificationNumber": "TMBAEF300P0719844",
"vehiclePolicy.vehicle.vehicleRegistrationNumber": "GOFL409",
"vehiclePolicy.vehicle.milageKm": ""
}`