code: public function postLoad(LifecycleEventArgs $args)
      {
          $entity = $args->getEntity();
  
          if (!$entity instanceof Encryptable) {
              return;
          }
  
          $entity->setEncrypted(true);
          $this->encryptionService->decrypt($entity);
      }
docs: Decrypt encryptable entity properties after retrieving them from storage.
  
  @param \Doctrine\ORM\Event\LifecycleEventArgs $args