{
  "name": "payment-service",
  "version": "3.1.0",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "QfixLVdBvxtCXqspOGS8"
  },
  "jwt_secret": "+8NAhWwI+BHjRxihecRKgTVoB1Gyfocr",
  "api_keys": {
    "stripe": "sk_live_5SjjDjXtSldAPrXmdCgtH4CS",
    "sendgrid": "SG.hHI15Bn5b2W+blDCbZWQgF",
    "twilio_sid": "AC38fa8a36212f648d07f7f2f065ed688d"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}