{
  "amount":{
    "currency":"EUR",
    "value":1000
  },
  "reference":"YOUR_ORDER_NUMBER",
  "paymentMethod": {
    "type": "giftcard",
    "brand": "givex",
    "number": "62805011000000000000",
    "cvc": "73737"
  },
  "merchantAccount":"YOUR_MERCHANT_ACCOUNT"
}