{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T18:26:21.605519+00:00","duration_seconds":0.000139,"id":537834,"input_summary":"chars=65 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=M5CAR","recording_id":79997,"started_at":"2026-06-26T18:26:21.605380+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79998}