{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T16:42:01.622251+00:00","duration_seconds":0.000429,"id":762306,"input_summary":"chars=790 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ7BIH","recording_id":55445,"started_at":"2026-06-27T16:42:01.621822+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":55446}