{
    "volume_type": {
        "description": "volume type 0001",
        "extra_specs": {
            "capabilities": "gpu"
        },
        "id": "%(uuid)s",
        "is_public": true,
        "name": "vol-type-001",
        "os-volume-type-access:is_public": true,
        "qos_specs_id": null
    }
}