nsupdatedata.xml

<?xml version="1.0"?>
<methodCall>
   <methodName>nameserver.updateRecord</methodName>
   <params>
      <param>
         <value>
            <struct>
               <member>
                  <name>user</name>
                  <value>
                     <string>%user%</string>
                  </value>
               </member>
               <member>
                  <name>pass</name>
                  <value>
                     <string>%pass%</string>
                  </value>
               </member>
               <member>
                  <name>id</name>
                  <value>
                     <int>%ns_ent_id%</int>
                  </value>
               </member>
               <member>
                  <name>content</name>
                  <value>
                     <string>%wan_ip%</string>
                  </value>
               </member>
            </struct>
         </value>
      </param>
   </params>
</methodCall>