{
  "name": "payment-service",
  "version": "3.7.2",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "dI8BhB9HKRX0A8p9il3K"
  },
  "jwt_secret": "yWLI6sYMngs39W0TeYRVJKDuEN6n2BIm",
  "api_keys": {
    "stripe": "sk_live_Y5qNZ15hMaJfMVAnCookOuVv",
    "sendgrid": "SG.5s9xuGOmm2tnvies0eRuT1",
    "twilio_sid": "AC0f589742a86d12e84e130be8634a4445"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}