{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T12:58:32.867973+00:00","duration_seconds":0.007291,"id":1827137,"input_summary":"chars=466 node=683211","metadata":{},"output_summary":"candidates=3 calls=F0WOW,TO1OF,N0BF","recording_id":174288,"started_at":"2026-07-18T12:58:32.860682+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169714}