{
  "products": [
    {
      "id": "1",
      "productName": "Laptop",
      "categoryId": 1,
      "unitPrice": 5000.99
    }
    {
      "id": "2",
      "productName": "Mouse",
      "categoryId": 2,
      "unitPrice": 50.99
    }
    {
      "id": "3",
      "productName": "Water",
      "categoryId": 3,
      "unitPrice": 0.99
    } 
  ],
  "categories": [
    {
      "id": "1",
      "categoryName": "Computers"
    },
    {
      "id": "2",
      "categoryName": "Beverages"
    }
  ]
}