{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T16:57:22.718824+00:00","duration_seconds":0.008745,"id":1604271,"input_summary":"chars=540 node=66296","metadata":{},"output_summary":"candidates=2 calls=KI7UEI,K0ECK","recording_id":159436,"started_at":"2026-07-11T16:57:22.710079+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156394}