{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T00:21:24.847511+00:00","duration_seconds":0.000257,"id":2859368,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":269465,"started_at":"2026-08-26T00:21:24.847254+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":255106}