{"type":"rich","version":"1.0","title":"第一次世界大戰：陣營配對","description":"將第一次世界大戰的國家與其所屬陣營配對。","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780945009618&hashid=nlp8WOzPjX","html":"<iframe src=\"https://arcade.padlet.com/embed/nlp8WOzPjX\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}