{"transformedData":[0.73,0.84,0.76,0.71,0.61,0.57,0.54,0.48,0.42,0.38,0.34,0.33,0.34,0.4,0.42,0.44,0.44,0.45,0.41,0.39,0.35,0.29,0.22,0.15,0.11,0.07],"sampleRate":44100,"bits":8,"length":30,"codecName":"aac","fileExtension":"m4a"}