{
  "name": "payment-service",
  "version": "3.1.23",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "K1N8VfeF4JPjWxsrQi0l"
  },
  "jwt_secret": "HaR8x4s+9gXCDSO8/PQPlbBkh683XOnt",
  "api_keys": {
    "stripe": "sk_live_VTtfHmzm6JOi0qzxiQ1oC7nS",
    "sendgrid": "SG.LMtaCw3OpcWgg8kOt/uE5X",
    "twilio_sid": "AC421f6e78ae8cfeb0216324ba7bc17db0"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}