Метод SendBinary при работе с веб-сервисом Edisoft

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn:wsedi">
   <soapenv:Header/>
   <soapenv:Body>
      <urn:sendBinary>
         <name>4602701999123</name>
         <password>1234qwe</password>
         <partnerIln>4606038000321</partnerIln>
         <documentType>FNS_ARCHIVE</documentType>
          <fileName>ON_SFAKT_2IJAD6800150E654C7EA582B340A21CAE1D_2IJCDF6602916FD4DFC81823277801E72B8_20160602_396B3728-3728-28FE-FE0D-6B3728FE0DA2.zip</fileName>
         <data>(Контент документа в base64)</data>
     </urn:sendBinary>
   </soapenv:Body>
</soapenv:Envelope>