{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T19:37:57.828318+00:00","duration_seconds":0.006881,"id":1444527,"input_summary":"chars=441 node=683211","metadata":{},"output_summary":"candidates=2 calls=KM7FGT,WA7LAW","recording_id":148333,"started_at":"2026-07-06T19:37:57.821437+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146386}