{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-03T01:11:36.857035+00:00","duration_seconds":0.006883,"id":2336821,"input_summary":"chars=443 node=683210","metadata":{},"output_summary":"candidates=3 calls=N1LST,N4SSA,N4TH","recording_id":212922,"started_at":"2026-08-03T01:11:36.850152+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":204220}