{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T12:56:19.592618+00:00","duration_seconds":0.006785,"id":1740027,"input_summary":"chars=469 node=683210","metadata":{},"output_summary":"candidates=2 calls=KK40IY,NN8MJN","recording_id":168289,"started_at":"2026-07-16T12:56:19.585833+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164252}