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    Required Fields for Authorizing a Payment Using Cybersource Decryption for Mastercard
    Cybersource
 Decryption for Mastercard- billTo_city
 - billTo_country
 - billTo_email
 - billTo_firstName
 - billTo_lastName
 - billTo_postalCode
 - billTo_state
 - billTo_street1
 - ccAuthService_run
 - Set this field totrue.
 - encryptedPayment_data
 - Set this field to the Base64-encoded value obtained from thepaymentDataproperty of thePKPaymentTokenobject.
 - encryptedPayment_descriptor
 - Set this field toRklEPUNPTU1PTi5BUFBMRS5JTkFQUC5QQVlNRU5U.
 - merchantID
 - merchantReferenceCode
 - paymentSolution
 - Set this field to001.
 - purchaseTotals_currency
 - purchaseTotals_grandTotalAmount
 - EitherpurchaseTotals_grandTotalAmountoritem_#_unitPricemust be included in the request.