{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T07:40:31.205334+00:00","duration_seconds":0.000811,"id":475975,"input_summary":"chars=1376 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KD7GEC,AT7A","recording_id":86236,"started_at":"2026-06-26T07:40:31.204523+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":86237}