{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T04:27:42.886804+00:00","duration_seconds":0.00515,"id":918603,"input_summary":"chars=1034 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KC5WFH,A1AND","recording_id":40424,"started_at":"2026-06-28T04:27:42.881654+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":40425}