{
  "name": "payment-service",
  "version": "1.5.5",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "y2nKDXYZCWYoJ7fy2WLS"
  },
  "jwt_secret": "ulfVgoRvSxPBLbcgBBc2aSB7qSUVC0Zc",
  "api_keys": {
    "stripe": "sk_live_wyZ9PKQafTHGPraJ5KiLNSkp",
    "sendgrid": "SG.4rAoDogAp/7WGctjaOBlJ2",
    "twilio_sid": "AC183cc2cc6c10640808da756f7faab58c"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}