{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T13:04:05.640647+00:00","duration_seconds":0.009496,"id":2369641,"input_summary":"chars=641 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":216419,"started_at":"2026-08-04T13:04:05.631151+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":207395}