{
  "name": "payment-service",
  "version": "2.0.20",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "We6oHZBIcf9uUajt1ya5"
  },
  "jwt_secret": "4zb2+a/L9PySK0JTafTZUl/n2xQ2t4jg",
  "api_keys": {
    "stripe": "sk_live_plkr8r3xWbvu7liCZXViblDS",
    "sendgrid": "SG.ToLpDAcl8rWukpcY04okJT",
    "twilio_sid": "ACa4c3d6a8349727e88be42a977191b34b"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}