{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T19:46:24.180710+00:00","duration_seconds":9.2e-05,"id":400395,"input_summary":"chars=35 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A6DFJ","recording_id":94408,"started_at":"2026-06-25T19:46:24.180618+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94409}