{"name": "My Music Newsletter", "short_name": "My Music Newsletter", "start_url": "https://buttondown.com/callum.mcneill/archive/", "description": "I share new music directly here. Join for updates on new releases!", "icons": [{"src": "https://assets.buttondown.email/images/44408248-00d5-4754-9656-54074c6a0a12.jpg", "sizes": "any", "purpose": "any", "type": "image/png"}], "background_color": "#FAFAFB", "theme_color": "#0069FF", "display": "standalone", "orientation": "portrait-primary"}