The cryptogram for the transaction. base64 characters.
Source
<xs:elementname="NTRSCryptogram"xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">The cryptogram for the transaction. base64 characters.</p></xs:documentation></xs:annotation><xs:simpleType><xs:restrictionbase="xs:string"/></xs:simpleType></xs:element>