{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Not Just Because - Economics","title":"Before Coins: Debt, Favors, and the Real Story of Money","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/92e41fc7\"></iframe>","width":"100%","height":180,"duration":841,"description":"Most textbooks say money began when people swapped goods in a barter system, but anthropologists and historians tell a more complicated story involving debts, favors, and IOUs long before the first coin was ever struck.","thumbnail_url":"https://img.transistorcdn.com/216tT-z1yQV5pCjSVOOFIqef1aroS5if60SNWmTtO5g/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9mMDhj/YjY1NzVkMmYwOGI5/ZjRmNDQxZGNjMWJk/MWUzZi5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}