{"type":"rich","version":1.0,"title":"BuildKit multi-platform features demo","width":1872,"html":"<a href=\"https://asciinema.org/a/191954\" target=\"_blank\"><img alt=\"BuildKit multi-platform features demo\" src=\"https://asciinema.org/a/191954.png\" width=\"1872\"></a>","height":1656,"author_name":"tonistiigi","author_url":"https://asciinema.org/~tonistiigi","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":1656,"thumbnail_url":"https://asciinema.org/a/191954.png","thumbnail_width":1872}