{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T06:04:19.425324+00:00","duration_seconds":0.00493,"id":1593129,"input_summary":"chars=831 node=66296","metadata":{},"output_summary":"candidates=2 calls=KS7CEI,KS7Z","recording_id":158571,"started_at":"2026-07-11T06:04:19.420394+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155670}