{"type":"rich","version":"1.0","title":"Penjumlahan Mental Hingga 100","description":"Kartu flash penjumlahan mental hingga 100 dengan petunjuk strategi singkat","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1767922009544&hashid=zVKZzxPBKm","html":"<iframe src=\"https://arcade.padlet.com/embed/zVKZzxPBKm\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}