code: public function call($name, $arguments = array())
      {
          /** @var AbstractAction $action */
          $action = $this->getAction($name);
  
          if ($action instanceof RegistryAwareInterface) {
              $action->setRegistry($this->service->getRegistry());
          }
  
          $this->dispatchPreActionEvent($arguments, $action);
  
          $start = microtime(true);
  
          $response = $action->execute($arguments);
  
          $event = $this->dispatchPostActionEvent($arguments, $action, $response, microtime(true) - $start, $action->getExtraData());
  
          $response = $event->getResponse();
  
          return $response;
      }
docs: @param string $name      Action name
  @param array  $arguments Arguments to be passed to action execution method
  
  @return mixed Action response