{"height": 460, "html": "<iframe class=\"streamable-embed\" src=\"https://streamable.com/o/z7ki22\" frameborder=\"0\" scrolling=\"no\" width=\"460\" height=\"460\" allowfullscreen></iframe>", "provider_name": "Streamable", "provider_url": "https://streamable.com", "thumbnail_url": "//cdn-cf-east.streamable.com/image/z7ki22.jpg?Expires=1786848780&Signature=RnSwdMYH2eMR24GGzhOXv96VWNFkm70QhOvwoW5B8bgG5e2zt7viZotSpmImVWdcce8HXe3lK9oB1LhadTg09dIVwrHlV2USzHVlRPFulgsoRQt-0ITvABv8H-DDaa6qPSIRt5Ft2sSshDdKuOY7SIUZvwlN0NiCr2PWVCf9Mci9SbG4s3vT1o~sQqpw6aNBZFYzxM5ngvQWDA-bUVKdjqCoAuCJj85~jj3z-I1PxDdPuGNWwOIeCeG0rO6APsGDkWVg2setIFiGSigmzlXLMv12vQfIrlDgHqEme5zotHpZve5oPnNJaXmMXghGCVzxxllbJS1Ym9VyEkCaHTfSPg__&Key-Pair-Id=APKAIEYUVEN4EVB2OKEQ", "thumbnail_width": 460, "thumbnail_height": 460, "title": "Nauczyciel", "type": "video", "version": "1.0", "width": 460}