{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T23:01:26.192269+00:00","duration_seconds":0.000484,"id":2383866,"input_summary":"chars=21 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=N70RW,N0RW,N70U","recording_id":217972,"started_at":"2026-08-04T23:01:26.191785+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":208779}