{"type":"rich","version":"1.0","title":"歷史名人錄","description":"將歷史人物與其成就配對","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1769228205930&hashid=9LKlVJ5ojD","html":"<iframe src=\"https://arcade.padlet.com/embed/9LKlVJ5ojD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}