{"type":"rich","version":"1.0","title":"들리는 숫자 맞히기","description":"영어 숫자를 듣고 아라비아 숫자로 쓰기","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1784084719390&hashid=aBKQlD2dpZ","html":"<iframe src=\"https://arcade.padlet.com/embed/aBKQlD2dpZ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}