{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:51:52.242769+00:00","duration_seconds":7e-05,"id":544260,"input_summary":"chars=59 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":79481,"started_at":"2026-06-26T19:51:52.242699+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79482}