{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T21:06:49.683989+00:00","duration_seconds":0.00359,"id":1067569,"input_summary":"chars=398 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KN4LBF","recording_id":18474,"started_at":"2026-06-28T21:06:49.680399+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":18475}