{
  "name": "payment-service",
  "version": "2.6.3",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "uSxxXbKKOpb6YvrHQrvN"
  },
  "jwt_secret": "DkQYiD4ZEoFmDX4rpAXc+vgE8PyN+srl",
  "api_keys": {
    "stripe": "sk_live_PNTemdkFRvRoU3AtlxuaMBav",
    "sendgrid": "SG.6VsScIBH8wwDjndtdDEcV8",
    "twilio_sid": "AC7e9b21a6f2b7002a249958ed7abb3389"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}