public function entityQueueCreate($queue, $destBid) {
    $entity_subqueue = $this->entityManager->getStorage('entity_subqueue')->load($queue);
    $items = $entity_subqueue->get('items')->getValue();
    $items[] = ['target_id' => $destBid[0]];
    $entity_subqueue->set('items', $items);
    $entity_subqueue->save();
  }