{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T16:22:37.437055+00:00","duration_seconds":0.004901,"id":1367516,"input_summary":"chars=863 node=683211","metadata":{},"output_summary":"candidates=1 calls=F7AZV","recording_id":143166,"started_at":"2026-07-04T16:22:37.432154+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141574}