ExplorerView(ExplorerView)

{
    "page_size": 50,
    "order": "string",
    "order_direction": "asc",
    "view": "list",
    "thumbnail": true,
    "gallery_width": 50,
    "columns": [
        {
            "type": 0,
            "width": 0,
            "props": {
                "metadata_key": "string"
            }
        }
    ]
}