{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T11:55:02.005126+00:00","duration_seconds":0.010827,"id":2680730,"input_summary":"chars=671 node=683210","metadata":{},"output_summary":"candidates=2 calls=KK4DUK,TO1OF","recording_id":250149,"started_at":"2026-08-18T11:55:01.994299+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":237621}