{"type":"rich","version":1.0,"title":"Step 1 Initial cross toolchain","width":2522,"html":"<a href=\"https://asciinema.org/a/345224\" target=\"_blank\"><img alt=\"Step 1 Initial cross toolchain\" src=\"https://asciinema.org/a/345224.png\" width=\"2522\"></a>","height":1528,"author_name":"zhouxiang","author_url":"https://asciinema.org/~zhouxiang","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":1528,"thumbnail_url":"https://asciinema.org/a/345224.png","thumbnail_width":2522}