UserSignatureDefinition(DateStampProperties DateStampProperties=default(DateStampProperties), string DisallowUserResizeStamp=default(string), string ExternalID=default(string), string ImageType=default(string), string IsDefault=default(string), string NrdsId=default(string), string NrdsLastName=default(string), string PhoneticName=default(string), string SignatureFont=default(string), string SignatureId=default(string), string SignatureInitials=default(string), string SignatureName=default(string), string SignatureType=default(string), string StampFormat=default(string), string StampSizeMM=default(string)) | DocuSign.eSign.Model.UserSignatureDefinition | inline |