{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T20:49:54.562544+00:00","duration_seconds":0.000456,"id":549215,"input_summary":"chars=270 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":79025,"started_at":"2026-06-26T20:49:54.562088+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79026}