{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:21:44.956220+00:00","duration_seconds":0.000149,"id":606423,"input_summary":"chars=15 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7DHP","recording_id":73680,"started_at":"2026-06-27T07:21:44.956071+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":73681}