{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T15:18:50.752504+00:00","duration_seconds":0.002403,"id":1599668,"input_summary":"chars=132 node=683211","metadata":{},"output_summary":"candidates=3 calls=KC7FMW,HC7MR,KC7WA","recording_id":159067,"started_at":"2026-07-11T15:18:50.750101+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156074}