{"type": "rich", "version": "1.0", "html": "<iframe src=\"https://quotewise.io/embed/quote/36ra3q/\" width=\"600\" height=\"200\" frameborder=\"0\" allowfullscreen title=\"To every event defined for the original random walk there corresponds an event of equal probabili...\"></iframe>", "width": 600, "height": 200, "title": "To every event defined for the original random walk there corresponds an event of equal probabili...", "author_name": "William Feller", "author_url": "https://quotewise.io/o/William_Feller/", "provider_name": "Quotewise", "provider_url": "https://quotewise.io", "thumbnail_url": "https://quotewise.io/og/q/36ra3q.png", "thumbnail_width": 1200, "thumbnail_height": 630, "cache_age": 86400}