{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T10:11:09.904132+00:00","duration_seconds":0.000428,"id":209981,"input_summary":"chars=614 node=683211","metadata":{},"output_summary":"candidates=2 calls=N9OFU,V01","recording_id":107945,"started_at":"2026-06-24T10:11:09.903704+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":107946}