get_list_schema

{
    "columns": [
        "string"
    ],
    "filters": [
        {
            "col": "string",
            "opr": "string",
            "value": 0
        }
    ],
    "keys": [
        "list_columns"
    ],
    "order_column": "string",
    "order_direction": "asc",
    "page": 0,
    "page_size": 0
}