{"type": "rich", "version": "1.0", "html": "<iframe src=\"https://quotewise.io/embed/quote/vjfign/\" width=\"600\" height=\"200\" frameborder=\"0\" allowfullscreen title=\"Every genuine test of a theory is an attempt to falsify it, or to refute it. Testability is falsi...\"></iframe>", "width": 600, "height": 200, "title": "Every genuine test of a theory is an attempt to falsify it, or to refute it. Testability is falsi...", "author_name": "Karl Popper", "author_url": "https://quotewise.io/o/Karl_Popper/", "provider_name": "Quotewise", "provider_url": "https://quotewise.io", "thumbnail_url": "https://quotewise.io/og/q/vjfign.png", "thumbnail_width": 1200, "thumbnail_height": 630, "cache_age": 86400}