{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T11:02:17.162487+00:00","duration_seconds":0.002011,"id":357145,"input_summary":"chars=1238 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KJ7ZEI,KX2CW,AT2130,S1330","recording_id":97945,"started_at":"2026-06-25T11:02:17.160476+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":97946}