{"type":"rich","version":"1.0","provider_name":"Supademo Demos","provider_url":"https://app.supademo.com","author_name":"Supademo Demos","title":"Collaborative Commenting for Viewers","width":1024,"height":640,"html":"<iframe src=\"https://app.supademo.com/embed/cm3eyw805367y8hsp2uxtx5ze\" width=\"1024\" height=\"640\" title=\"Collaborative Commenting for Viewers\" allowfullscreen allow=\"clipboard-write\"></iframe>"}