{"name": "Stoffel Muscle Pump Club Newsletter", "short_name": "Stoffel Muscle Pump Club Newsletter", "start_url": "https://buttondown.com/stoffel/archive/", "description": "", "icons": [{"src": "https://assets.buttondown.email/images/1ca7b445-3bb8-4304-820b-50d5609226e8.png", "sizes": "any", "purpose": "any", "type": "image/png"}], "background_color": "#FAFAFB", "theme_color": "#0069FF", "display": "standalone", "orientation": "portrait-primary"}