{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T13:30:38.320602+00:00","duration_seconds":0.0052,"id":1263328,"input_summary":"chars=325 node=683210","metadata":{},"output_summary":"candidates=3 calls=N6KNE,AB4LDS,K2AP","recording_id":135512,"started_at":"2026-07-01T13:30:38.315402+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134748}