{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T03:23:19.848100+00:00","duration_seconds":0.001435,"id":447387,"input_summary":"chars=470 node=oldsys","metadata":{},"output_summary":"candidates=7 calls=KI7UEF,KJ78XM,AG7LX,KX2CW,AC6CG,AB6MB,AF4LL","recording_id":89265,"started_at":"2026-06-26T03:23:19.846665+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":89266}