{
  "roles": [
    { "key": "admin", "name": "مدیر سیستم" },
    { "key": "editor", "name": "ویرایشگر" },
    { "key": "viewer", "name": "مشاهده‌گر" }
  ],
  "permissions": [
    { "resource": "products", "actions": ["read", "create", "update", "delete"], "roles": ["admin", "editor"] },
    { "resource": "brands", "actions": ["read", "update"], "roles": ["admin", "editor"] },
    { "resource": "categories", "actions": ["read", "update"], "roles": ["admin", "editor"] },
    { "resource": "attributes", "actions": ["read", "create", "update", "delete"], "roles": ["admin", "editor"] }
  ]
}