{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T06:23:58.062632+00:00","duration_seconds":0.000574,"id":600377,"input_summary":"chars=316 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=W8ATO","recording_id":74543,"started_at":"2026-06-27T06:23:58.062058+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":74544}