{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/69507dcfe30db7c5d8e0c562/6a42d7433fa89e3338bfdd0c?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Mysterious Artifacts","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/69507dcfe30db7c5d8e0c562/1782765132802-52afeb1f-5a3e-4605-b920-fe575fac0521.jpeg?height=200","description":"<p><strong>For decades, artifacts have been discovered that have baffled researchers. Everything from technology that should not have existed during its time, stories of extraterrestrials, footprints preserved in limestone that are said to be millions of years old, and maps that appear to show Antarctica without its ice sheet.</strong></p>","author_name":"Alternativ Historia "}