Sulu\Bundle\MediaBundle\Api\Media::getThumbnails PHP Method

    public function getThumbnails()
    {
        return $this->formats;
    }

 /**
  * {@inheritdoc}
  *
  * @VirtualProperty
  */
 public function getImage()
 {
     if (!array_key_exists('50x50', $thumbnails = $this->entity->getThumbnails())) {
         return;
     }
     return $thumbnails['50x50'];
 }