Example: Merchant Decryption with Mastercard Using the REST API {#samsungpay-auth-merdecrypt-ex-mc-rest}
========================================================================================================

Authorization Request

```
{
    "clientReferenceInformation": {
        "code": "demorefnum"
    },
    "consumerAuthenticationInformation": {
        "ucafAuthenticationData": "ABCDEFabcdefABCDEFabcdef0987654321234567",
        "ucafCollectionIndicator": "2"
    },
    "processingInformation": {
        "paymentSolution": "008"
    },
    "paymentInformation": {
        "tokenizedCard": {
            "expirationMonth": "12",
            "expirationYear": "2021",
            "number": "xxxx55555555xxxx",
            "transactionType": "1"
        }
    },
    "billTo": {
        "firstName": "James",
        "lastName": "Smith",
         "address1": "111 S. Division St.",
         "address2": "Suite 123",
         "locality": "Ann Arbor",
         "administrativeArea": "MI",
         "postalCode": "48104-2201",
         "country": "US",
         "email": "demo@example.com",
         "phoneNumber": "9999999999"
      },
      "orderInformation": {
         "amountDetails": {
             "currency": "USD",
             "totalAmount": "100.00"
         }
      }
}
```

Authorization Response

```
{
    "clientReferenceInformation": {
        "code": "demorefnum"
    },
    "orderInformation": {
        "amountDetails": {
            "currency": "USD",
            "authorizedAmount": "100.00"
        }
    },
    "processingInformation": {
        "reconciliationID": "13209255CGJSMQCR"
    },
    "processorInformation": {
        "approvalCode": "888888",
        "responseCode": "100",
        "avs": {
            "code": "I1"
        }
    },
    "submitTimeUtc": "2015-11-03T205035Z"
    }    
}    
```