pyopenadr/pyopenadr/templates/oadrQueryRegistration.xml

<oadrSignedObject xmlns="http://openadr.org/oadr-2.0b/2012/07" id="oadrSignedObject">
  <oadrQueryRegistration ei:schemaVersion="2.0b" xmlns:ei="http://docs.oasis-open.org/ns/energyinterop/201110">
    <requestID xmlns="http://docs.oasis-open.org/ns/energyinterop/201110/payloads">{{ request_id }}</requestID>
  </oadrQueryRegistration>
</oadrSignedObject>