[
  {
    "paymentSystem":4,
    "paymentSystemName":"Mastercard",
    "group":"creditCardPaymentGroup",
    "installments":1,
    "value":100,
    "installmentsInterestRate":0,
    "installmentsValue":100,
    "referenceValue":100,
    "fields":
    {
    "holderName":"Lucas Duarte",
    "cardNumber":"5162207960851111",
    "cvv2": null,
    "dueDate":"04/19",
    "document":"10481027696",
    "accountId":"",
    "address":{

    },
    "callbackUrl":""},
    "transaction":
    {
        "id":"EFA7C1C28E86425A986BAF96E11B0104",
        "merchantName": "BBLEND"
    }
  }
]