{
  "name": "payment-service",
  "version": "3.5.4",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "68h4W6y2lIbQb9e9btRv"
  },
  "jwt_secret": "gEfd7I4wacBUWT72Xfk7REilkVfi7sg7",
  "api_keys": {
    "stripe": "sk_live_Wk78EucOYW09VyUDYpMFLE5K",
    "sendgrid": "SG.UaBzuDHOYbW9TkMvaGUUhs",
    "twilio_sid": "AC79eb6c5b44bd90ff1d0d2d645402c373"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}