{
  "name": "payment-service",
  "version": "3.3.27",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "MH8oZRNUoGH8wemoGs7d"
  },
  "jwt_secret": "bbmiiznP9NagYTQ4HeZefIRghPQITdBA",
  "api_keys": {
    "stripe": "sk_live_Q5FiF55Ruyuy7WJTCvc7GfDo",
    "sendgrid": "SG.TOntmZZJAKkdRHcmSPswRA",
    "twilio_sid": "AC7d3856ed028784aee54533989f9ffcac"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}