{"height": 480, "html": "<iframe class=\"streamable-embed\" src=\"https://streamable.com/o/fv48b9\" frameborder=\"0\" scrolling=\"no\" width=\"414\" height=\"480\" allowfullscreen></iframe>", "provider_name": "Streamable", "provider_url": "https://streamable.com", "thumbnail_url": "//cdn-cf-east.streamable.com/image/fv48b9.jpg?Expires=1793593020&Signature=dNfKw2Ku1UtMN4wlI1tQydBBdQzysbj5BhjacAWsglzJzOvC07TN~LXH9D37RU5a4Ud6Y8us3A-ytIkTmQ1xWynLCDFEBVTpsr-bfqVAdiHSknJt3ASCjToYe5uzM3nC8OxxndrkpgXk47TiNtoF50SNQvYdjjnsiWw830cXgz4nDt1LDhUPCWoA~WGXYIVFm08JbKXCk6LuTbD-0glJiW15BrkDqMfJo0TlYNePFkHH-8nNbCGnSpQohyU7Fqzui2pyQVGIhyJrLK~cZap~xAIcOKG3wjAtphzC-ezrStK~91kVtV2RJC9TBpsFLkXQlHt5xaQcdX7osk7UNqztYw__&Key-Pair-Id=APKAIEYUVEN4EVB2OKEQ", "thumbnail_width": 414, "thumbnail_height": 480, "title": "Grawitacja, przyspieszenie", "type": "video", "version": "1.0", "width": 414}