{
  "icons": [
    { "src": "//grind.co.uk/cdn/shop/t/708/assets/icon-192.png?v=64753477598900047961780063355", "type": "image/png", "sizes": "192x192" },
    { "src": "//grind.co.uk/cdn/shop/t/708/assets/icon-512.png?v=104625456948408034651780063357", "type": "image/png", "sizes": "512x512" }
  ]
}