{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T18:19:25.735926+00:00","duration_seconds":0.000842,"id":247724,"input_summary":"chars=505 node=683210","metadata":{},"output_summary":"candidates=1 calls=N9W","recording_id":105257,"started_at":"2026-06-24T18:19:25.735084+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105257}