{ "columnNames": ["entity_id", "feature_name", "value"], "rows": [ [".anna.schmidt", "featureD3", 16], [".lisa.bauer", "featureD3", 9], [".thomas.weber", "featureD3", 18], ["admin.klaus.fischer", "featureD3", 17], ["billing.clerk.peter.wolf", "featureD3", 19], ["lab.tech.sarah.koch", "featureD3", 9], ["nurse.maria.m\\u00fcller", "featureD3", 16], ["pharmacist.hans.meyer", "featureD3", 17] ] }