How to remove headers set by Savon?

Question

I need to hit a SOAP service, however, the server won't accept my request but throws an error due to the below header and footer in the request.

As per the logs, the request/response looks like below:

SOAP **request**: http://www.url.co.au/wserv/wslms.php
SOAPAction: "insertlmsdata", Content-Type: text/xml;charset=UTF-8, Content-Length: 938
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tns="urn:lmsdataautomation" xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
  <env:Body>
    <tns:insertlmsdata>
      <lmsinfo>
        <userCred>
          <clientCode>code</clientCode>
          <username>name</username>
          <password>ee#@!</password>
        </userCred>
        <lead>
          <requestno>3</requestno>
          <firstname>Meckinsey</firstname>
          <lastname>Meth</lastname>
          <email>meckinsey.meth@er.com</email>
          <mobileno>4233333333</mobileno>
          <keyword>Romali</keyword>
          <requestMessage>looking for Romali</requestMessage>
          <responseMessage>Romadd</responseMessage>
          <operator>you</operator>
          <circle>Romaon</circle>
          <requestDate>20-04-2017</requestDate>
          <shortCode>2222</shortCode>
          <category>DOM</category>
          <city>Sydney</city>
          <destination>Perth</destination>
        </lead>
      </lmsinfo>
    </tns:insertlmsdata>
  </env:Body>
</env:Envelope>

HTTPI POST request to www.egggo.co.au (excon)
SOAP **response** (status 200)
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:lmsdataautomation" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
  <SOAP-ENV:Body>
    <ns1:insertlmsdataResponse>
      <output xsi:type="xsd:string">&lt;output&gt;Either parsed xml is not valid or contains special chars like &amp; "'&lt;/output&gt;</output>
    </ns1:insertlmsdataResponse>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

I have looked thoroughly Savon Documentation, couldn't find anything relevant. Can I configure Savon to not add headers, footer, envelope and just the body?

Basically to ignore the below data:

SOAP request: http://www.url.co.au/wserv/wslms.php SOAPAction: "insertlmsdata", Content-Type: text/xml;charset=UTF-8, Content-Length: 938

Otherwise, the SOAP server rejects the request. Please help, TIA

Adding the body of the request:

client = Savon.client(wsdl: url, log: true, logger: Rails.logger, log_level: :debug, pretty_print_xml: true, encoding: 'UTF-8')

response = client.call(:insertlmsdata, message: {'lmsinfo'=> {'userCred'=> {'clientCode' => 'code', 'username' => 'dom', 'password' => '#pass'  }, 'lead' => {'requestno' => 3, 'firstname'=>'Methyl', 'lastname'=> 'Orange', 'email' => 'methyl.orange@egg.com', 'mobileno' => '55555555', 'keyword' => 'atlanta', 'requestMessage' => 'looking for atlant', 'responseMessage' => 'dd', 'operator' => 'you', 'circle' => 'sydney', 'requestDate' => '04-20-2017', 'shortCode' => 2222, 'category'=> 'DOM', 'city' => 'Sydney', 'destination' => 'Atlanta' } } })