{"id":"/@dong-2/","name":"dong","short_name":"dong","description":"hi world","start_url":"/@dong-2/","scope":"/@dong-2/","icons":[{"src":"/web-app-manifest-192x192.png","sizes":"192x192","type":"image/png","purpose":"maskable"},{"src":"/web-app-manifest-512x512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}