{
"apiKey": "string",
"merchantId": "string",
"accountId": "string",
"description": "string",
"referenceCode": "string",
"valor": 0,
"tax": 0,
"taxReturnBase": 0,
"currency": "string",
"signature": "string",
"test": true,
"buyerEmail": "string",
"responseUrl": "string",
"confirmationUrl": "string",
"paymentMethods": "string"
}