{
  "name": "payment-service",
  "version": "3.4.4",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "YiAbl0VjyBNceMEHlew9"
  },
  "jwt_secret": "Iudgk6tL0gLlsmgCgpHA8o0KGU/CT6p/",
  "api_keys": {
    "stripe": "sk_live_FZ6s8LSQyyGN2Zj0hGilbdZo",
    "sendgrid": "SG.STLTTuezps7zQIkrtp29cI",
    "twilio_sid": "ACdd30019981536f996ad6abe41dbd7346"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}