{"type": "rich", "version": "1.0", "html": "<iframe src=\"https://quotewise.io/embed/quote/3z23xn/\" width=\"600\" height=\"200\" frameborder=\"0\" allowfullscreen title=\"There has been a great deal of nonsense written... about the mysterious fourth dimension. ...4-di...\"></iframe>", "width": 600, "height": 200, "title": "There has been a great deal of nonsense written... about the mysterious fourth dimension. ...4-di...", "author_name": "John Horton Conway", "author_url": "https://quotewise.io/o/John_Horton_Conway/", "provider_name": "Quotewise", "provider_url": "https://quotewise.io", "thumbnail_url": "https://quotewise.io/og/q/3z23xn.png", "thumbnail_width": 1200, "thumbnail_height": 630, "cache_age": 86400}