Software to open annotated image when annotation file is in json format?

I have some .png images and their annotation files in .json format. I tried to open them with labelImg but the software crashed every time I tried. I also used Roboflow, but it was not able to recognize the annotation files as well.

The content/format of the annotation files is as below:

{
    "description": "",
    "tags": [],
    "size": {
        "height": 512,
        "width": 640
    },
    "objects": [
        {
            "description": "",
            "geometryType": "bitmap",
            "labelerLogin": "XC",
            "createdAt": "2021-08-18T21:27:58.489Z",
            "updatedAt": "2021-08-18T21:27:58.489Z",
            "tags": [],
            "classTitle": "module_unet",
            "bitmap": {
                "data": "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",
                "origin": [
                    40,
                    70
                ]
            }
        }
    ]
}

Anyone knows what software I should use? Or how can I open it?

Thanks in advanced.