{
  "name": "payment-service",
  "version": "3.4.28",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "MEVUKPJt8Th280c815NP"
  },
  "jwt_secret": "s32fk6xoVhXHhVWcjUNzOjFhmaxZYEvp",
  "api_keys": {
    "stripe": "sk_live_y9p88PAdbeKdPV5gWW7UcAyT",
    "sendgrid": "SG.4I7hOh1Ns9qz4iYA76i8iC",
    "twilio_sid": "AC1415c955fceecb91e201a009b4d912f3"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}