{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T17:33:41.989593+00:00","duration_seconds":0.012599,"id":1334083,"input_summary":"chars=825 node=683210","metadata":{},"output_summary":"candidates=1 calls=N4V","recording_id":140808,"started_at":"2026-07-03T17:33:41.976994+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139467}