{"type":"rich","version":1.0,"title":"Brain game \"Find the missing number in progression\"","width":1727,"html":"<a href=\"https://asciinema.org/a/kfuOwYHuBCJoL3wErLU2pIsEo\" target=\"_blank\"><img alt=\"Brain game &quot;Find the missing number in progression&quot;\" src=\"https://asciinema.org/a/kfuOwYHuBCJoL3wErLU2pIsEo.png\" width=\"1727\"></a>","height":888,"author_name":"alexgitcher","author_url":"https://asciinema.org/~alexgitcher","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":888,"thumbnail_url":"https://asciinema.org/a/kfuOwYHuBCJoL3wErLU2pIsEo.png","thumbnail_width":1727}