{
  "name": "payment-service",
  "version": "2.1.21",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "k9crunAiv7ZrTo9II4fx"
  },
  "jwt_secret": "yNyQURoa1tvbu8bo3Ffod0KcS5e6y3AF",
  "api_keys": {
    "stripe": "sk_live_oZ7v8iJD0wpJ4Wu3P2Hfax6l",
    "sendgrid": "SG.D2uNvvg3rxIOs3TaKbjL3z",
    "twilio_sid": "AC3066c6b174090a108a1fa47c4a2fd8fd"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@widgets.io"
  ]
}