{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T16:52:09.874152+00:00","duration_seconds":0.009913,"id":1537363,"input_summary":"chars=642 node=683210","metadata":{},"output_summary":"candidates=2 calls=W3NTC,FT70IN","recording_id":154876,"started_at":"2026-07-09T16:52:09.864239+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152210}