{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T14:52:20.704080+00:00","duration_seconds":0.001394,"id":231235,"input_summary":"chars=851 node=683211","metadata":{},"output_summary":"candidates=2 calls=A73TO,M7XR","recording_id":113424,"started_at":"2026-06-24T14:52:20.702686+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":113423}