{
  "name": "payment-service",
  "version": "1.5.22",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "uOfqrw3VbEMLlLHLPC9P"
  },
  "jwt_secret": "3oQTNaWMb1FSiiPvVFxzHaX5gtMct+qI",
  "api_keys": {
    "stripe": "sk_live_bDb3yXoiVskXlP3KpXyfbYPZ",
    "sendgrid": "SG.foSrA5XEupe8iwJbAPKHZU",
    "twilio_sid": "AC78a52bb5dff72f75f2aa650e9ac20a21"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}