{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T18:13:42.091854+00:00","duration_seconds":0.002574,"id":1043503,"input_summary":"chars=490 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K9BDC","recording_id":21066,"started_at":"2026-06-28T18:13:42.089280+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":21067}