{"dot_number":"3973449","summary":{"total":1,"fatalities":0,"injuries":0},"crashes":[{"crash_id":"4490183","dot_number":"3973449","report_state":"IA","report_date":"20230104","report_time":"0433","city":"","state":"IA","fatalities":0,"injuries":0,"tow_away":0,"vin":"3AKJGLDR1JSHR1259","vehicle_license":"1094696","vehicle_lic_state":"","cargo_body_type":"","gvw_rating":"","weather_condition":"","road_surface":"","light_condition":"","carrier_name":"GOODWAY TRUCKING INC","federal_recordable":"Y","state_recordable":"Y","source":"mcmis","ingested_at":"2026-05-16 00:32:53"}]}