<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns0="http://soapinterop.org/" xmlns:ns1="http://soapinterop.org/xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><env:Body><ns0:echoVoidResponse env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"></ns0:echoVoidResponse></env:Body></env:Envelope>