curl --request POST \
  --url https://api.ecrypt.com/v1/transactions/validate \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "payment": {
    "token": "<string>",
    "stored": {
      "customer": "<string>",
      "wallet": "<string>",
      "installment": 123,
      "initialTransactionId": "<string>"
    },
    "terminal": {
      "id": "<string>",
      "externalIdentifier": "<string>",
      "promptTip": true,
      "tipAmounts": [
        123
      ],
      "promptCvv": true,
      "promptPostalCode": true,
      "promptAmountConfirmation": true,
      "promptSignature": true,
      "keyCard": true
    },
    "creditCard": {
      "accountNumber": "4111111111111111",
      "expires": "0135",
      "nameOnCard": "John Doe",
      "verificationValue": "000",
      "postalCode": "90210",
      "transactionId": "<string>"
    },
    "check": {
      "accountNumber": "<string>",
      "routingNumber": "<string>",
      "name": "<string>",
      "checkNumber": "<string>",
      "verification": {
        "dob": "<string>",
        "ssn": "<string>",
        "driversLicense": {
          "number": "<string>",
          "state": "<string>"
        }
      }
    },
    "cash": true,
    "creditCardEncrypted": "<string>",
    "googlePayPayment": {
      "signature": "<string>",
      "intermediateSigningKey": {
        "signedKey": "<string>",
        "signatures": [
          "<string>"
        ]
      },
      "protocolVersion": "<string>",
      "signedMessage": "<string>",
      "postalCode": "<string>",
      "nameOnCard": "<string>"
    }
  },
  "initiatedByUserId": 123
}
'

{
  "requestId": "000000000000000000000",
  "transactionId": "<string>",
  "authCode": "<string>",
  "responseCode": "<string>",
  "responseText": "<string>",
  "latency": 123,
  "avs": {
    "code": "<string>",
    "text": "<string>"
  },
  "cvv": {
    "code": "<string>",
    "text": "<string>"
  },
  "amount": 123,
  "metadata": {},
  "errors": [
    {
      "type": "<string>",
      "message": "<unknown>"
    }
  ]
}