{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T03:27:57.800334+00:00","duration_seconds":0.009642,"id":910471,"input_summary":"chars=638 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":128021,"started_at":"2026-06-28T03:27:57.790692+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":127948}