{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-16T18:17:59.987946+00:00","duration_seconds":0.008095,"id":2639685,"input_summary":"chars=533 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":245744,"started_at":"2026-08-16T18:17:59.979851+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":233635}