SoapUI Setup for WS-Policy wss11_saml_token_with_message_protection_service_policy

We are trying to test a Web Service that is protected with the following WS-Policy. wss11_saml_token_with_message_protection_service_policy We are testing GenericSoapService for Oracle WebCenter Content. In SoapUI, defining outgoing WS-Security configuration is bit confusing especially when we have wss11_saml_token_with_message_protection_service_policy We are also not sure how to sign the body for message protection in the SoapUI interface. Can some one share some guidance setting up SoapUI to invoke a webservice which is having the above WS-Policy