{
    "name": "Lista de Compras",
    "short_name": "Meu Carrinho",
    "icons": [{
      "src": "../img/icon-48x48.png",
      "sizes": "48x48",
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      "purpose": "any maskable"
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    {
      "src": "../img/icon-72x72.png",
      "sizes": "72x72",
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      "src": "../img/icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "../img/icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "../img/icon-168x168.png",
      "sizes": "168x168",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "../img/icon-192x192.png",
      "sizes": "192x192",
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      "purpose": "any maskable"
    },
    {
      "src": "../img/icon-256x256.png",
      "sizes": "256x256",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "../img/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
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    "gcm_sender_id": "",
    "gcm_user_visible_only": true,
    "start_url": "/?utm_source=homescreen",
    "permissions": [
      "gcm"
    ],
    "scope": "/",
    "orientation": "portrait",
    "display": "standalone",
    "theme_color": "#ccc",
    "background_color": "#ccc",
    "splash_pages": null
  }