{"articles": [["1", "1500000", "1"], ["1500001", "3000000", "1"], ["3000001", "3682548", "1"]], "meta-current": [["1", "1500000", "1"], ["1500001", "3000000", "1"], ["3000001", "3682548", "1"]], "meta-history": [["1", "1158092", "1"], ["1158093", "2613416", "1"], ["2613417", "3628752", "1"], ["3628753", "3682548", "1"]]}