{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T19:42:41.142481+00:00","duration_seconds":0.000932,"id":254928,"input_summary":"chars=762 node=66296","metadata":{},"output_summary":"candidates=2 calls=KK7IJZ,W7KSM","recording_id":121953,"started_at":"2026-06-24T19:42:41.141549+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121952}