{
  "name": "payment-service",
  "version": "3.8.16",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "NwYA7FQkPYiDgqGXmBoC"
  },
  "jwt_secret": "OT+aAnB9+S353bVWPKxRogX2jb9bIsVV",
  "api_keys": {
    "stripe": "sk_live_F4RfgRN9htNKapCOxqi0SnPI",
    "sendgrid": "SG.1Dd97oZQ613bdf3K0j9lci",
    "twilio_sid": "ACb28e6aa29b0c5d9b19333b110a800d92"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}