{
          "theme_color": "#ffffff",
          "background_color": "#ffffff",
          "display": "standalone",
          "scope": "/",
          "start_url": "sahercafe/",
          "name": "ساهر",
          "short_name": "ساهر",
          "description": "ساهر", 
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              {
                  "src": "https://s5.menudigital.ir/udata/sahercafe/67c98106cf5cd.png",
                  "sizes": "192x192",
                  "type": "image/png",
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        }