Generate retail ecommerce auth request template

curl --request POST \
  --url https://integration-api-cat2.demo.ext.test.cia.enfuce.com/test-api/v1/authorization-templates/request/retail-ecommerce \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "card": {
    "cardId": "<string>"
  },
  "transactionData": {
    "transactionAmount": {
      "amount": 3.14,
      "currency": "EUR"
    }
  }
}
'

{
  "card": {
    "cardId": "<string>"
  },
  "transactionData": {
    "transactionAmount": {
      "amount": 3.14,
      "currency": "EUR"
    },
    "settlementAmount": {
      "amount": 3.14,
      "currency": "EUR"
    }
  },
  "merchantData": {
    "merchantId": "<string>",
    "merchantName": "<string>",
    "merchantCity": "<string>",
    "merchantCountry": "FIN",
    "merchantCategoryCode": "5734",
    "acquirerId": "<string>",
    "acquirerCountry": "FIN",
    "terminalId": "<string>",
    "partialApprovalCapable": true,
    "subMerchantId": "<string>"
  },
  "threeDsData": {
    "authenticationValue": "<string>",
    "eci": "<string>",
    "dsTransactionId": "<string>"
  }
}