AbstractHandler handler = maker.lookup(SetPublisherAssertionsHandler.TAG_NAME);
Element parent = XMLUtils.newRootElement();
Element child = null;
AuthInfo authInfo = new AuthInfo();
authInfo.setValue("6f157513-844e-4a95-a856-d257e6ba9726");
PublisherAssertion assertion = new PublisherAssertion();
assertion.setFromKey("3379ec11-a509-4668-9fee-19b134d0d09b");
assertion.setToKey("3379ec11-a509-4668-9fee-19b134d0d09b");
assertion.setKeyName("paKeyName");