{"type":"rich","version":"1.0","width":854,"height":854,"title":"Rulletrappen","html":"<iframe aria-label=\"Rulletrappen\" src=\"https://ndla.no/article-iframe/nb/article/25867\" height=\"854\" width=\"854\" allowfullscreen=\"\" style=\"border: none;\" />","iframeSrc":"https://ndla.no/article-iframe/nb/article/25867"}