{
  "name": "payment-service",
  "version": "2.3.16",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "aU4uDEdJiPIcW6eWYuEW"
  },
  "jwt_secret": "3GLnyFUsVzPOuCpSqGVtBAPgoixWKZZn",
  "api_keys": {
    "stripe": "sk_live_NaizwnzGn2pPK2zOaPdNfaVT",
    "sendgrid": "SG.y787ExGkcTPHRi444Y2xvx",
    "twilio_sid": "AC41479c6dc3f4d5b2a3fb3d8e7fe4f3dc"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}