{"articles": [["1", "1500000", "1"], ["1500001", "2317569", "1"]], "meta-current": [["1", "1500000", "1"], ["1500001", "2317569", "1"]], "meta-history": [["1", "12734", "1"], ["12735", "40202", "1"], ["40203", "79814", "1"], ["79815", "137150", "1"], ["137151", "210360", "1"], ["210361", "299395", "1"], ["299396", "390589", "1"], ["390590", "493913", "1"], ["493914", "590450", "1"], ["590451", "719386", "1"], ["719387", "871674", "1"], ["871675", "1045148", "1"], ["1045149", "1238799", "1"], ["1238800", "1447353", "1"], ["1447354", "1750988", "1"], ["1750989", "2163656", "1"], ["2163657", "2317569", "1"]]}