{"type":"rich","version":1.0,"title":"Specialized-function demonstration","width":1742,"html":"<a href=\"https://asciinema.org/a/250378\" target=\"_blank\"><img src=\"https://asciinema.org/a/250378.png\" alt=\"Specialized-function demonstration\" width=\"1742\"></a>","height":1112,"author_name":"guicho271828","author_url":"https://asciinema.org/~guicho271828","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":1112,"thumbnail_url":"https://asciinema.org/a/250378.png","thumbnail_width":1742}