{
  "name": "payment-service",
  "version": "3.5.7",
  "database": {
    "host": "db-2.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "kRZfFQeV5RzzayApBViW"
  },
  "jwt_secret": "qVwePnf4gv1GAD5c8QXC/9FKR3K7ljM3",
  "api_keys": {
    "stripe": "sk_live_iDUONwMlGoA4508UWTYAdhv1",
    "sendgrid": "SG.NR1/aacW3GchraeXhsNgZr",
    "twilio_sid": "AC91740dc2c113e27341027538ccd7887c"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}