{"name":"POLKA","short_name":"POLKA","description":"A self-custody Polkadot ecosystem interface for DOT, Hub assets, XCM, staking, OpenGov and secure Ledger or Polkadot Vault signing.","id":"/","start_url":"/","scope":"/","display":"standalone","background_color":"#f7f8fc","theme_color":"#f7f8fc","lang":"en","categories":["finance","utilities"],"icons":[{"src":"/pwa-icon-192.png","sizes":"192x192","type":"image/png","purpose":"any"},{"src":"/pwa-icon-512.png","sizes":"512x512","type":"image/png","purpose":"any"},{"src":"/pwa-icon-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}