{
  "users": [
    {
      "id": 1,
      "name": "John Smith",
      "email": "john@example.com",
      "role": "admin"
    },
    {
      "id": 2, 
      "name": "Jane Doe",
      "email": "jane@example.com",
      "role": "user"
    }
  ],
  "products": [
    {
      "id": 101,
      "name": "Widget",
      "price": 19.99,
      "inStock": true
    },
    {
      "id": 102,
      "name": "Gadget",
      "price": 29.99,
      "inStock": false
    }
  ],
  "orders": [
    {
      "id": 1001,
      "userId": 2,
      "products": [101, 102],
      "total": 49.98,
      "status": "pending"
    }
  ]
}