{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T20:10:49.086833+00:00","duration_seconds":0.012155,"id":1445904,"input_summary":"chars=763 node=683211","metadata":{},"output_summary":"candidates=1 calls=N1KN","recording_id":148440,"started_at":"2026-07-06T20:10:49.074678+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146490}