{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/65a47774968ba8001771f445/65a4777ca005d700163ed682?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Monuments Episode 2: The Great Wall of China","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/65a47774968ba8001771f445/65a4777ca005d700163ed682.png?height=200","description":"<p>This week's monument is the Great Wall of China, a series of defensive fortifications that has helped to secure the northern borders of various Chinese realms for over two and a half thousand years, with its most famous and iconic sections being built from the 14th century onwards.</p>","author_name":"Riley Knight"}