{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T03:12:25.647501+00:00","duration_seconds":0.011243,"id":2745346,"input_summary":"chars=673 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=IT1NEW","recording_id":257211,"started_at":"2026-08-21T03:12:25.636258+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":243986}