{
  "name": "payment-service",
  "version": "2.1.12",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "8PQlpHuaJTG8Wn7HCznL"
  },
  "jwt_secret": "qZ8fc9S9FoVFzj5/R3G6vh+eu0hxQ/Gg",
  "api_keys": {
    "stripe": "sk_live_5mT5QTWHYQ55cfspEOeOi7XX",
    "sendgrid": "SG.YLG+OLuWo0O9u7kVR3Fn1G",
    "twilio_sid": "AC900e8e74ea1ea33ad1a7586afef0a308"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}