{
    "chunks": [
        2
    ],
    "compressor": null,
    "dtype": [
        [
            "a",
            "<u2"
        ],
        [
            "b",
            "<u2"
        ]
    ],
    "fill_value": "AAAAAA==",
    "filters": null,
    "order": "C",
    "shape": [
        3
    ],
    "zarr_format": 2
}