{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T18:55:33.801617+00:00","duration_seconds":0.000246,"id":1837267,"input_summary":"chars=39 node=66296","metadata":{},"output_summary":"candidates=1 calls=N7BTO","recording_id":175057,"started_at":"2026-07-18T18:55:33.801371+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170357}