{"version":"1.0","type":"rich","provider_name":"Audius","provider_url":"https://audius.co","title":"Bob A. Feldman - Upton Sinclair by Bob A. Feldman • Audius","description":"A biographical folk song-written in the early 1980s--about an early 20th-century U.S. socialist writer of revolutionary proletarian novels and muckraking anti-corporate exposes' of various U.S. social institutions.","html":"<iframe src=\"https://audius.co/embed/track/Kxk79oz?flavor=card\" width=\"100%\" height=\"480\" allow=\"encrypted-media\" style=\"border: none;\"></iframe>","width":500,"height":480,"thumbnail_url":"https://cn2.mainnet.audiusindex.org/content/baeaaaiqsecwhiifl7rrq4mmbjkid3hglmc23ogok4wba3sz6uhknoxxdlnnq4/480x480.jpg","thumbnail_width":480,"thumbnail_height":480,"author_name":"Bob A. Feldman","author_url":"https://audius.co/folkprotest","cache_age":3600}