{"type":"rich","version":1.0,"title":"[Tutorial] Implement BlockRead from Untyped files","width":2435,"html":"<a href=\"https://asciinema.org/a/99415\" target=\"_blank\"><img src=\"https://asciinema.org/a/99415.png\" alt=\"[Tutorial] Implement BlockRead from Untyped files\" width=\"2435\"></a>","height":632,"author_name":"mochadwi","author_url":"https://asciinema.org/~mochadwi","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":632,"thumbnail_url":"https://asciinema.org/a/99415.png","thumbnail_width":2435}