{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T01:02:05.352806+00:00","duration_seconds":0.011906,"id":1818368,"input_summary":"chars=783 node=683210","metadata":{},"output_summary":"candidates=1 calls=KY4MB","recording_id":173740,"started_at":"2026-07-18T01:02:05.340900+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169211}