{"transformedData":[0.22,0.33,0.4,0.49,0.58,0.46,0.44,0.44,0.42,0.41,0.42,0.42,0.41,0.43,0.48,0.39,0.33,0.29,0.2,0.07,0.07,0.05,0.03,0.03,0.03,0.05],"sampleRate":48000,"bits":8,"length":38,"codecName":"aac","fileExtension":"m4a"}