{"type":"rich","version":1.0,"title":"howto.sh usage demo1","width":1251,"html":"<a href=\"https://asciinema.org/a/721054\" target=\"_blank\"><img src=\"https://asciinema.org/a/721054.png\" alt=\"howto.sh usage demo1\" width=\"1251\"></a>","height":984,"author_name":"yurenchen","author_url":"https://asciinema.org/~yurenchen","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":984,"thumbnail_url":"https://asciinema.org/a/721054.png","thumbnail_width":1251}