{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Preble Hall","title":"World War I and Unrestricted Submarine Warfare","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/cf5b5951\"></iframe>","width":"100%","height":180,"duration":2624,"description":"Christopher Havern, one of the historians at the Naval History & Heritage Command, discusses the sinking of the Lusitania and unrestricted submarine warfare during the first World War.","thumbnail_url":"https://img.transistorcdn.com/wkFX0lHdLEl6lzDpyYSywLzNcdUgC4uAWfxs0_eO2DQ/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS81OWVl/MmM1NjVlYTc4MmJl/ZWY2YjgzMWY4NmVm/NGQ5Yy5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}