{"name": "My Awesome Newsletter", "short_name": "My Awesome Newsletter", "start_url": "https://buttondown.com/TiltAtGiants/archive/", "description": "Updates on upcoming projects from Adam Caisse", "icons": [{"src": "https://assets.buttondown.email/images/c509e8bd-eabd-4543-a6d0-e3bd67c911e2.jpg", "sizes": "any", "purpose": "any", "type": "image/png"}], "background_color": "#FAFAFB", "theme_color": "#0069FF", "display": "standalone", "orientation": "portrait-primary"}