{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T18:11:59.463811+00:00","duration_seconds":0.010919,"id":2852382,"input_summary":"chars=758 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":268840,"started_at":"2026-08-25T18:11:59.452892+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254521}