{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T12:18:09.804086+00:00","duration_seconds":0.002447,"id":2749903,"input_summary":"chars=232 node=683210","metadata":{},"output_summary":"candidates=2 calls=VE2CSM,W2BLT","recording_id":257632,"started_at":"2026-08-21T12:18:09.801639+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":244379}