{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T04:52:18.431116+00:00","duration_seconds":0.009637,"id":2865083,"input_summary":"chars=590 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":270171,"started_at":"2026-08-26T04:52:18.421479+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":255756}