{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"How'd That Happen?","title":"How'd the pyramids get built without machines?","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/0737e598\"></iframe>","width":"100%","height":180,"duration":539,"description":" No machines, no modern tools, still standing 4,500 years later — one of history's greatest engineering mysteries. ","thumbnail_url":"https://img.transistorcdn.com/uOqAbKcKxKPTVDH0B1_4rLzY241PnSypCKAQ1ehdQoE/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS81NjQx/MGZhZjVkYTUzODBk/OGI0OWFjYTRkYjlk/ZjVlOS5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}