{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T12:24:54.065390+00:00","duration_seconds":0.007762,"id":2869950,"input_summary":"chars=512 node=683210","metadata":{},"output_summary":"candidates=2 calls=KQ4EFY,FY10IN","recording_id":270567,"started_at":"2026-08-26T12:24:54.057628+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":256141}