Grid view bug for two JSON named arrays

[geffgh]

JSON structures like this one doesn't work in Grid view.
They either fail or show only one of the two named arrays. E.g. arrayA in the below example

[
    {
        "arrayA": [
            {
                "value": "text"
            }
        ],
        "arrayB": [
            {
                "another-value": "another text"
            }
        ]
    },
    {
        "arrayA": [
            {
                "value": "text"
            }
        ],
        "arrayB": [
            {
                "another-value": "another text"
            }
        ]
    }
]