Figma REST API returns wrong dimensions for nodes

Hi, i’m trying to use the REST API to fetch nodes and build a custom representation of the nodes in it so that they can be used later in html.

Most basic things seem to work fine, except lists, but one major issue i noticed is that with some simple rotated squares ( 100x100 ), i’m getting the following data from the API:

{
    "id": "12:157",
    "name": "Rectangle 1",
    "type": "RECTANGLE",
    "scrollBehavior": "SCROLLS",
    "rotation": 0.6848266973437781,
    "blendMode": "PASS_THROUGH",
    "opacity": 0.5,
    "fills": [
        {
            "blendMode": "NORMAL",
            "type": "SOLID",
            "color": {
                "r": 0.9887507557868958,
                "g": 0.031232699751853943,
                "b": 0.031232699751853943,
                "a": 1
            }
        }
    ],
    "strokes": [],
    "strokeWeight": 1,
    "strokeAlign": "INSIDE",
    "absoluteBoundingBox": {
        "x": 183.99999618530273,
        "y": 60,
        "width": 140.70674777030945,
        "height": 140.70674777030945
    },
    "absoluteRenderBounds": {
        "x": 184,
        "y": 60,
        "width": 140.70675659179688,
        "height": 140.7067413330078
    },
    "constraints": {
        "vertical": "TOP",
        "horizontal": "LEFT"
    },
    "effects": [],
    "interactions": []
}

As you can see the dimensions are wrong. The square is 100x100, why is the REST API returning 140? How do i get the correct value? Any help would be appreciated.