{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T10:07:42.049369+00:00","duration_seconds":0.000164,"id":2941826,"input_summary":"chars=6 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":278349,"started_at":"2026-08-29T10:07:42.049205+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":263029}