{
  "name": "payment-service",
  "version": "2.4.7",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "OTWGts28ApsHNKFvc1gj"
  },
  "jwt_secret": "sb0ZwQC9+Ztv7eHbzrVwV38CzA9DAbZk",
  "api_keys": {
    "stripe": "sk_live_SNjBnKAqZ1bxktcjzwX3A5rW",
    "sendgrid": "SG.GHFttL6esroLnD3HG1GtMF",
    "twilio_sid": "AC994ffbc484930726141c2a023e3299aa"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}