{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:22:09.837980+00:00","duration_seconds":0.000305,"id":606464,"input_summary":"chars=89 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ7NUW","recording_id":73676,"started_at":"2026-06-27T07:22:09.837675+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":73677}