{
  "name": "payment-service",
  "version": "2.3.5",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "aFnxRXDKg7YzqcdaZNgN"
  },
  "jwt_secret": "zZK6Jo+0qUX28v5SIwfnJMkYh5auGRYT",
  "api_keys": {
    "stripe": "sk_live_wKjaI2WmvnpwDKIgo14VR7A8",
    "sendgrid": "SG.g2LUa0XPikRxxUSsKcZ8a2",
    "twilio_sid": "AC9044aa0e51821fa7ac657bb52f38ab99"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}