{"transformedData":[0.55,0.59,0.53,0.51,0.51,0.52,0.4,0.45,0.49,0.5,0.49,0.62,0.57,0.51,0.46,0.56,0.47,0.42,0.47,0.51,0.43,0.45,0.51,0.49,0.48,0.51,0.45],"sampleRate":44100,"bits":8,"length":31,"codecName":"aac","fileExtension":"m4a"}