{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T20:47:41.608144+00:00","duration_seconds":0.003292,"id":2855781,"input_summary":"chars=207 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":269211,"started_at":"2026-08-25T20:47:41.604852+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254876}