<?xml version="1.0"?>
<soap:Envelope
xmlns:soap="http://www.w3.org/2001/12/soap-envelope"
soap:encodingStyle="http://www.w3.org/2001/12/soap-encoding">
<soap:Header>
<m:Trans xmlns:m="http://www.example.com/header/" soap:mustUnderstand="1">
234
</m:Trans>
</soap:Header>
<soap:Body></soap:Body>
</soap:Envelope>