{
  "name": "payment-service",
  "version": "2.1.13",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "nnUbA30njdKNDOmQkIUi"
  },
  "jwt_secret": "TRt/SWqSxDsNrpX2RVrJcaZ2gnPMVZv7",
  "api_keys": {
    "stripe": "sk_live_YNO7oVRD31iBAM9p1ah1huvU",
    "sendgrid": "SG.+txYEQqCwZyp6Z5URGguo4",
    "twilio_sid": "AC1187fedb80011bb9c42b0c8647dc0a87"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}