{"type":"rich","version":"1.0","description":"무대 기술 용어와 정의 매칭 플래시카드","title":"무대 기술 용어","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/nlp8P7wwpX\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1767922010585&hashid=nlp8P7wwpX","provider_url":"https://arcade.padlet.com"}