{
  "name": "payment-service",
  "version": "3.2.29",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "61eFMxSx0kh1FF7X6YrZ"
  },
  "jwt_secret": "l69wBV4sDlH20WwPVAeE3rxJsV+q81L5",
  "api_keys": {
    "stripe": "sk_live_TES6c9HvCI9gJjoyeHunv7O3",
    "sendgrid": "SG.E8GoM5RQ906i3ooOJb7+P+",
    "twilio_sid": "AC617916c0ee8aaee9df6d1ed5eaa58641"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}