{
  "name": "payment-service",
  "version": "2.8.1",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "ideTo7YdLMCUx1Og8I6w"
  },
  "jwt_secret": "Nzm5z0AIK15TclXfgqkJqUONbi7PWc+u",
  "api_keys": {
    "stripe": "sk_live_5wAbqerdq6f4G4KNFuWYqop2",
    "sendgrid": "SG.Ty20VNVYoLbx1TtLpISrAB",
    "twilio_sid": "ACf5bc9122aa1f2841ad29189d70b16927"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}