{"type":"rich","version":1.0,"title":"Docker base command","width":2406,"html":"<a href=\"https://asciinema.org/a/165965\" target=\"_blank\"><img alt=\"Docker base command\" src=\"https://asciinema.org/a/165965.png\" width=\"2406\"></a>","height":1624,"author_name":"RalfYang","author_url":"https://asciinema.org/~RalfYang","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":1624,"thumbnail_url":"https://asciinema.org/a/165965.png","thumbnail_width":2406}