{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T18:18:39.623080+00:00","duration_seconds":0.000777,"id":392733,"input_summary":"chars=523 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":95119,"started_at":"2026-06-25T18:18:39.622303+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":95120}