{"type":"rich","version":"1.0","title":"Medieval Social Hierarchy","description":"Match medieval feudal system roles to their responsibilities.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780943909988&hashid=ZbKRRg7EKy","html":"<iframe src=\"https://arcade.padlet.com/embed/ZbKRRg7EKy\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}