{ "name" : "Xo3hSlN", "cluster_name" : "690583775078:snaps-metrics", "cluster_uuid" : "Nww79XJyRWur5qTyKf9_Eg", "version" : { "number" : "6.2.3", "build_hash" : "c59ff00", "build_date" : "2018-05-07T13:32:30.335985Z", "build_snapshot" : false, "lucene_version" : "7.2.1", "minimum_wire_compatibility_version" : "5.6.0", "minimum_index ...