{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T01:03:17.973797+00:00","duration_seconds":0.000291,"id":891819,"input_summary":"chars=44 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KX2CW","recording_id":37054,"started_at":"2026-06-28T01:03:17.973506+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":37055}