{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T17:57:06.656501+00:00","duration_seconds":0.009172,"id":2598812,"input_summary":"chars=582 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":241165,"started_at":"2026-08-14T17:57:06.647329+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":229509}