{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T16:18:01.572429+00:00","duration_seconds":0.010836,"id":2919612,"input_summary":"chars=747 node=683211","metadata":{},"output_summary":"candidates=2 calls=K6ITI,KJ5I","recording_id":275935,"started_at":"2026-08-28T16:18:01.561593+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":260874}