{"articles": [["1", "1500000", "1"], ["1500001", "2259813", "1"]], "meta-current": [["1", "1500000", "1"], ["1500001", "2259813", "1"]], "meta-history": [["1", "109773", "1"], ["109774", "265149", "1"], ["265150", "465239", "1"], ["465240", "709105", "1"], ["709106", "972088", "1"], ["972089", "1300895", "1"], ["1300896", "2053161", "1"], ["2053162", "2259813", "1"]]}