info.setName("Updated");
info.setDataField("DF");
info.setDataSource("DS");
info.setDataProvider("DP");
info.setObservationTime("OT");
ExternalIdWithDates id = ExternalIdWithDates.of(ExternalId.of("A", "B"), LocalDate.of(2011, 6, 30), null);
ExternalIdBundleWithDates bundle = ExternalIdBundleWithDates.of(id);
info.setExternalIdBundle(bundle);
HistoricalTimeSeriesInfoDocument input = new HistoricalTimeSeriesInfoDocument(info);
HistoricalTimeSeriesInfoDocument updated = _htsMaster.update(input);