{ "background_color": "#FFFFFF", "display": "standalone", "icons": [ { "src": "/img/semfoto.png", "sizes": "192x192", "type": "image/png" } ], "name": "Massas Gold", "short_name": "Massas Gold", "start_url": "https://massasgold.mentoradelivery.com.br", "gcm_sender_id": "103953800507" }