{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T15:48:35.384383+00:00","duration_seconds":0.001729,"id":380559,"input_summary":"chars=3273 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KX2CW,S100","recording_id":95909,"started_at":"2026-06-25T15:48:35.382654+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":95910}