Convert json object to Delphi object

Friend how do I turn this json object into delphi.

{
  "plates_ocr": [
    {
      "bottom_right": {
        "x": 167.14285714285717,
        "y": 115.71428571428572
      },
      "ocr": [
        {
          "confidence": 99.99907684326172,
          "text": "ABC1234"
        }
      ],
      "top_left": {
        "x": 57.142857142857146,
        "y": 68.57142857142857
      },
      "type": "car"
    }
  ]
}