{
  "name": "payment-service",
  "version": "3.1.0",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "7zj579b7JRyPsFdty7ZP"
  },
  "jwt_secret": "FVz8YCIdoYD/nE4KR1fXS7/nJ6k4xYEt",
  "api_keys": {
    "stripe": "sk_live_XVJh0iK60fRmhgKNEGU7v3sn",
    "sendgrid": "SG.l5uIbrTaQSZA3tKJeISxr9",
    "twilio_sid": "AC7bf0ed4b154e8060e3225d6cad2ee3cf"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}