{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:14:57.650791+00:00","duration_seconds":0.001408,"id":527203,"input_summary":"chars=812 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KX2CW,N3NTV,WI7B","recording_id":88242,"started_at":"2026-06-26T16:14:57.649383+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88243}