{
  "name": "payment-service",
  "version": "2.5.13",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "KALZMWIE1xuUOcrYdJyD"
  },
  "jwt_secret": "kregmg2HlE1Q77hwdkCPDZ3lbEYl6jK4",
  "api_keys": {
    "stripe": "sk_live_ZKAnHo0qrIaXPHQVNF4UhhlV",
    "sendgrid": "SG.MqlBoyWwa328HBMd/XZupm",
    "twilio_sid": "ACea5f1c6a2a1fdbecfa83fbcb31afcf63"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}