{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T04:05:33.989958+00:00","duration_seconds":0.000459,"id":2910302,"input_summary":"chars=18 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KC5WH,AK7H","recording_id":274878,"started_at":"2026-08-28T04:05:33.989499+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259969}