{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T00:00:50.935276+00:00","duration_seconds":0.026152,"id":1095347,"input_summary":"chars=5005 node=oldsys","metadata":{},"output_summary":"candidates=15 calls=KN4LBF,VE3FDX,KM1X,KK7NO1,KK7NQN,WA6ABC,N9ZIV,K9TFD,AE7MR,NO1IS,N9OSU,BE18I","recording_id":15406,"started_at":"2026-06-29T00:00:50.909124+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15407}