{
  "name": "payment-service",
  "version": "3.9.12",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "8dWfoR1PGtDEWxVGj7oW"
  },
  "jwt_secret": "+5mBwXl6oK9rG1acFoycug/rII5uspFJ",
  "api_keys": {
    "stripe": "sk_live_llAtHPXGtVDwYWUOcqKLOqa8",
    "sendgrid": "SG.UtiG6/16Wnxl7zJ4QM2Qqs",
    "twilio_sid": "AC13f523c60cfedda06a9c7a7cb8c8b3fa"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}