Validation Log 2026-02-08 05:43:08.682194 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004699/mwtab/json Study ID: ST002866 Analysis ID: AN004699 File format: json Status:Parsing Error Given JSON contains non-dictionary values in ["MS_METABOLITE_DATA"]["Metabolites"].