{
  "name": "payment-service",
  "version": "2.5.20",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "BI5Icg79cpFtnL9gAOnR"
  },
  "jwt_secret": "WmIf+WdoCFxQItJMHEtJZfjOI1tN7Jpa",
  "api_keys": {
    "stripe": "sk_live_CSVm7yJYyChhgrlwsXQgSNXL",
    "sendgrid": "SG.NXKH9zDMJymEe57DAHf3/W",
    "twilio_sid": "AC0fc063dbe5bf2a3d1a786a91260280e8"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}