{"name":"CallTracker","short_name":"CallTracker","description":"Call tracking and buyer portal","start_url":"/portal/login","display":"standalone","background_color":"#111827","theme_color":"#111827","lang":"en","scope":"/","orientation":"portrait","icons":[{"src":"icon-192.png","sizes":"192x192","type":"image/png"},{"src":"icon-512.png","sizes":"512x512","type":"image/png","purpose":"any maskable"}]}