{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T18:21:22.221619+00:00","duration_seconds":0.001955,"id":800431,"input_summary":"chars=2336 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ7JXM,K9BDC","recording_id":51123,"started_at":"2026-06-27T18:21:22.219664+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":51124}