{
  "name": "payment-service",
  "version": "3.6.4",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "WoXfMFpjUjRnoThc8CGb"
  },
  "jwt_secret": "GnBeCj4dSyfXHUQBp5Rh2hLcZA7PIo6O",
  "api_keys": {
    "stripe": "sk_live_WdXMPIVY6u8O4uYilhJgEfgN",
    "sendgrid": "SG.bcZqWCvZoo4cRd3w20B3ZM",
    "twilio_sid": "AC22bcf4089de79c50865cdce970d8389d"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}