{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T23:31:57.069077+00:00","duration_seconds":0.008323,"id":1090847,"input_summary":"chars=1512 node=oldsys","metadata":{},"output_summary":"candidates=5 calls=N7ATX,KI7PKL,ME7MR,AE7MR,IM1OF","recording_id":21461,"started_at":"2026-06-28T23:31:57.060754+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":21462}