{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Becoming Sage","title":"Inventing the Swivel Chair","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/6e6fe369\"></iframe>","width":"100%","height":180,"duration":213,"description":"Listen in to learn about the history of the swivel chair, also known as the revolving chair!","thumbnail_url":"https://img.transistorcdn.com/OPzcfjDhHIsJDbd_7TGZlfjNToTwTjPphCDYaL2vXUk/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzQ5NTQ2LzE3MDcz/MzUxNzYtYXJ0d29y/ay5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}