{"dot_number":"1909","summary":{"total":1,"fatalities":0,"injuries":0},"crashes":[{"crash_id":"3544726","dot_number":"1909","report_state":"TN","report_date":"20180220","report_time":"1617","city":"KNOXVILLE","state":"TN","fatalities":0,"injuries":0,"tow_away":0,"vin":"4V4NC9TH9DN567582","vehicle_license":"2307430","vehicle_lic_state":"","cargo_body_type":"","gvw_rating":"","weather_condition":"","road_surface":"","light_condition":"","carrier_name":"WEST UNION FREIGHT LINE","federal_recordable":"Y","state_recordable":"Y","source":"mcmis","ingested_at":"2026-05-16 00:36:57"}]}