TransferTokenRequest(TransferTokenRequest)

{
    "amount": {
        "currency": "PEN",
        "subtotalIva": 0,
        "subtotalIva0": 10,
        "iva": 0,
        "ice": 0,
        "extraTaxes": {
            "iac": 0,
            "tasaAeroportuaria": 0,
            "agenciaDeViaje": 0
        }
    },
    "contactDetails": {
        "firstName": "John",
        "lastName": "Doe",
        "secondLastName": "",
        "email": "user@example.com",
        "documentType": "DNI",
        "documentNumber": "123456789",
        "phoneNumber": "+51912345678"
    },
    "callbackUrl": "string",
    "userType": "NATURAL",
    "documentType": null,
    "documentNumber": "string",
    "metadata": {
        "reference": "ORD-20240317-001",
        "customer_email": "user@example.com",
        "device": "SUNMI-P3"
    }
}