{
  "name": "payment-service",
  "version": "3.0.0",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "KIDYq4b0M6mH7SAFOWVb"
  },
  "jwt_secret": "X3fuANXVKwrZGkTzWKjo7wIehSxXdOZy",
  "api_keys": {
    "stripe": "sk_live_oW4H24cMCJGf4YJRTY18zdLc",
    "sendgrid": "SG.WCM8Btpc5FEbJ54Ytd9OrX",
    "twilio_sid": "AC17c035bd4229c339ff0801a48300bd7c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}