<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <soapenv:Header/>
   <soapenv:Body>
      <xs:string>host123</xs:string>
      <xs:string>500</xs:string>
      <xs:string>4</xs:string>
      <xs:string>16</xs:string>
   </soapenv:Body>
</soapenv:Envelope>