{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T01:06:53.240922+00:00","duration_seconds":0.007988,"id":1451082,"input_summary":"chars=542 node=683210","metadata":{},"output_summary":"candidates=1 calls=N9MTS","recording_id":148817,"started_at":"2026-07-07T01:06:53.232934+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146794}