31............24..............16..............8...............0
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|     Representation_id         |   Representation_options      |
            00 01 (=CDR_LE)                  00 00 
|                     request_id.writer_guid                    |
|                                                               |
                     55 05 54 47 12 ee 90 0d 
|                        request_id.sn                          |
|                                                               |
                     01 00 00 00 00 00 00 00  
|                        AddTwoInts.a                           |
|                                                               |
                     02 00 00 00 00 00 00 00  
|                        AddTwoInts.b                           |
|                                                               |
                     03 00 00 00 00 00 00 00
+---------------------------------------------------------------+

 31............24..............16..............8...............0
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|     Representation_id         |   Representation_options      |
            00 01 (=CDR_LE)                  00 00 
|                     request_id.writer_guid                    |
|                                                               |
                     55 05 54 47 12 ee 90 0d                    
|                        request_id.sn                          |
|                                                               |
                     01 00 00 00 00 00 00 00
|                       AddTwoInts.sum                          |
|                                                               |
                     05 00 00 00 00 00 00 00
+---------------------------------------------------------------+