{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T18:33:24.050558+00:00","duration_seconds":0.009953,"id":1836589,"input_summary":"chars=639 node=683210","metadata":{},"output_summary":"candidates=3 calls=AT11O,KF8GL,KL5OG","recording_id":175009,"started_at":"2026-07-18T18:33:24.040605+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170316}