{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T02:32:15.123452+00:00","duration_seconds":0.000665,"id":2645829,"input_summary":"chars=36 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":246436,"started_at":"2026-08-17T02:32:15.122787+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":234258}