{
  "name": "Checador de firmas",
  "short_name": "Checador",
  "start_url": ".",
  "scope": ".",
  "display": "fullscreen",
  "background_color": "#f4f5f6",
  "theme_color": "#1e5aa8",
  "icons": [{ "src": "icono-512.png", "sizes": "512x512", "type": "image/png" }]
}