{
  "name": "payment-service",
  "version": "3.4.2",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "4gKK2MXT8sUVAhLmpfsH"
  },
  "jwt_secret": "iTgVvxG+i7d9rRUKwZ7isxh8jQQGDsRC",
  "api_keys": {
    "stripe": "sk_live_cwnGXWw2ZC4pnpP5P8Raa67j",
    "sendgrid": "SG.OW5rqPSPwbWvresBMmYVqp",
    "twilio_sid": "ACea63a0dd441b52dc8cf716d4903bd53d"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}