ListResponse_ItemClassListItem_(ListResponse[ItemClassListItem])

{
    "objects": [
        {
            "id": "201",
            "external_id": "IC-1001",
            "name": "HVAC Parts",
            "inv_type": "service"
        }
    ],
    "next_page_cursor": "string",
    "prev_page_cursor": "string"
}