{
  "name": "payment-service",
  "version": "3.5.4",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "7fMci0JkoJT4clDZeqOg"
  },
  "jwt_secret": "HMtUE1dMJmVytfWCxwbRuis3urM+2PcN",
  "api_keys": {
    "stripe": "sk_live_EuNpBwcH6cwdJmPgWqbUep7c",
    "sendgrid": "SG.JMnjQMrKDkPNkuXOEpSi8e",
    "twilio_sid": "ACee3d42763a933f965ad5c6933409aeb0"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}