{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:55:39.442865+00:00","duration_seconds":0.000224,"id":506962,"input_summary":"chars=231 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ5IRQ,VE1WI","recording_id":90018,"started_at":"2026-06-26T11:55:39.442641+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":90019}