{
  "name": "?????",
  "short_name": "?????",
  "description": "?????????????????????????????????????",
  "start_url": "/?source=pwa",
  "scope": "/",
  "display": "standalone",
  "background_color": "#0a0a0a",
  "theme_color": "#0a5c36",
  "orientation": "portrait-primary",
  "lang": "zh-CN",
  "dir": "ltr",
  "categories": [
    "??",
    "??",
    "??",
    "??"
  ],
  "iarc_rating_id": "",
  "prefer_related_applications": false,
  "icons": [
    {
      "src": "/favicon.ico",
      "sizes": "16x16 32x32 48x48 64x64",
      "type": "image/x-icon"
    },
    {
      "src": "/favicon-16x16.png",
      "sizes": "16x16",
      "type": "image/png"
    },
    {
      "src": "/favicon-32x32.png",
      "sizes": "32x32",
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    },
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      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
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      "src": "/icon-512x512.png",
      "sizes": "512x512",
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      "src": "/apple-touch-icon.png",
      "sizes": "180x180",
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    },
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      "src": "/logo-icon-1024.png",
      "sizes": "1024x1024",
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  ],
  "shortcuts": [
    {
      "name": "??鉴定",
      "short_name": "鉴定",
      "description": "拍照上传，20秒出鉴定报告",
      "url": "/identify?source=shortcut",
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        {
          "src": "/icon-192x192.png",
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    {
      "name": "玉石百科",
      "short_name": "百科",
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      "url": "/encyclopedia?source=shortcut",
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      "name": "行情看板",
      "short_name": "行情",
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      "url": "/market?source=shortcut",
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          "src": "/icon-192x192.png",
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    },
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      "name": "专家问答",
      "short_name": "问答",
      "description": "在线咨询玉石专家",
      "url": "/qa?source=shortcut",
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}