<order>
   <products>
      <product>
         <code>121573</code>
         <codeType>internal</codeType>
         <quantity>1</quantity>
         <comment>some comment</comment>
      </product>
      <product>
         <code>168649</code>
         <codeType>internal</codeType>
         <quantity>3.000</quantity>
         <comment>product type: bundle</comment>
         <attachments>
            <attachment>
            <file>BASE64</file>
            <name>test.png</name>
         </attachment>
         </attachments>
         <products>
            <product>
               <code>4067-1506</code>
               <codeType>internal</codeType>
            </product>
            <product>
               <code>168454-6426</code>
               <codeType>internal</codeType>
            </product>
         </products>
      </product>
      <product>
         <code>3030-1488</code>
         <codeType>internal</codeType>
         <quantity>2</quantity>
      </product>
   </products>
</order>