{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T19:49:26.831038+00:00","duration_seconds":0.008145,"id":2879300,"input_summary":"chars=533 node=683210","metadata":{},"output_summary":"candidates=2 calls=KL1IO,IN1IS","recording_id":271744,"started_at":"2026-08-26T19:49:26.822893+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257177}