{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T20:34:25.715719+00:00","duration_seconds":0.000122,"id":1409394,"input_summary":"chars=3 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145931,"started_at":"2026-07-05T20:34:25.715597+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144177}