{"type":"rich","version":1.0,"title":"brain-gcd demo","width":2738,"html":"<a href=\"https://asciinema.org/a/du0UmPWAtsCGAGoe\" target=\"_blank\"><img src=\"https://asciinema.org/a/du0UmPWAtsCGAGoe.png\" alt=\"brain-gcd demo\" width=\"2738\"></a>","height":1592,"author_name":"bk","author_url":"https://asciinema.org/~bk","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":1592,"thumbnail_url":"https://asciinema.org/a/du0UmPWAtsCGAGoe.png","thumbnail_width":2738}