{
  "name": "payment-service",
  "version": "3.9.2",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "jmmymUoUA5rAp6AxaO21"
  },
  "jwt_secret": "it/lKFh+dmkgHlBfZZvZHllqhRws1QFg",
  "api_keys": {
    "stripe": "sk_live_8QyVj3WJ5tHVyt3O5v7qTyF8",
    "sendgrid": "SG.KhCkswP9nVQjq6VmXQJmZ1",
    "twilio_sid": "AC14a9f0a1ccd859ee2ed774c48b0cb3f9"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}