{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T16:57:25.009894+00:00","duration_seconds":0.00303,"id":1604274,"input_summary":"chars=540 node=66296","metadata":{},"output_summary":"candidates=2 calls=KI7UEI,K0ECK","recording_id":159436,"started_at":"2026-07-11T16:57:25.006864+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156394}