{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T23:31:26.828675+00:00","duration_seconds":0.005478,"id":1090740,"input_summary":"chars=1024 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KM4I","recording_id":15922,"started_at":"2026-06-28T23:31:26.823197+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15923}