{
  "name": "payment-service",
  "version": "3.9.3",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "L1XcwheIGvnm9eMgM512"
  },
  "jwt_secret": "W2Q2BY3HjLQ0gjKspTe8wp8s/3Q+s7yt",
  "api_keys": {
    "stripe": "sk_live_srGpsC0RNbzjSqM4mP9BUSy8",
    "sendgrid": "SG.d1/4MO0wrfAPso91Kt6bj/",
    "twilio_sid": "AC7674c6312960818d7f58925b2d70f1ba"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}