{
  "name": "payment-service",
  "version": "3.5.10",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "5N1EOv5JEiSuST87uKxz"
  },
  "jwt_secret": "FrvC0hMbaBhpDsVQ7rniAex4a/kH97y1",
  "api_keys": {
    "stripe": "sk_live_fWpOixuVXbyzGHUVasQCTeSb",
    "sendgrid": "SG.716i3HaZiYXOCRn13c6qbK",
    "twilio_sid": "AC539dbdfdc26d123f509741e672a27319"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}