{
  "name": "payment-service",
  "version": "3.5.7",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "szdqFXigR9lecyrl0U3o"
  },
  "jwt_secret": "ydRERUiXpoHHsu3o2jQa+tOQLXWvKWEV",
  "api_keys": {
    "stripe": "sk_live_sXNc0BHPEQeGoR2QyLL9fR2a",
    "sendgrid": "SG.qGnF8I5qxV4xeWTRWpl8oY",
    "twilio_sid": "ACd779094e1b6dba5e56fa355deee4b132"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}