code: def get_response(self):
          
          res = IODWriteMultipleRes()
          for field in ["seqNum", "ARUUID", "API", "slotNumber",
                        "subslotNumber", "index"]:
              res.setfieldval(field, self.getfieldval(field))
  
          # append all block response
          res_blocks = []
          for block in self.getfieldval("blocks"):
              res_blocks.append(block.get_response())
          res.setfieldval("blocks", res_blocks)
          return res
docs: Generate the response block of this request.
          Careful: it only sets the fields which can be set from the request