{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T20:25:37.568196+00:00","duration_seconds":0.009509,"id":2667302,"input_summary":"chars=627 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":248812,"started_at":"2026-08-17T20:25:37.558687+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":236394}