ContractorRequest

{
    "email": "user@example.com",
    "name": "string",
    "surname": "string",
    "country_code": "AD",
    "street": "string",
    "house_no": "string",
    "apartment_no": "string",
    "postal_code": "string",
    "city": "string",
    "language": "st",
    "bank_account_currency": "str",
    "bank_account_iban": "stringstringstr",
    "bank_account_bic": "string",
    "pesel": "string",
    "nip": "string",
    "tax_id": "string"
}