Validation Log 2025-12-15 01:43:54.903520 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004857/mwtab/json Study ID: ST002957 Analysis ID: AN004857 File format: json Status: Contains Validation Issues Number of Issues: 2 Number of Warnings: 1 Number of Value Errors: 1 Number of Consistency Errors: 0 Number of Format Errors: 1 Issue Log: Error: The required property, "ANALYSIS_TYPE", in ["ANALYSIS"] is missing. Warning: The "PubChem CID" column at position 4 in the ["NMR_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "pubchem_id". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.