seekMap:
  isSeekable = true
  duration = 1018185
  getPosition(0) = [[timeUs=0, position=94]]
  getPosition(1) = [[timeUs=0, position=94], [timeUs=46281, position=1118]]
  getPosition(509092) = [[timeUs=462811, position=10334], [timeUs=509092, position=11358]]
  getPosition(1018185) = [[timeUs=971904, position=21598]]
numberOfTracks = 1
track 0:
  total output bytes = 4082
  sample count = 1
  format 0:
    averageBitrate = 177004
    peakBitrate = 177004
    sampleMimeType = audio/raw
    maxInputSize = 8820
    channelCount = 1
    sampleRate = 44100
    pcmEncoding = 2
  sample 0:
    time = 1018185
    flags = 1
    data = length 4082, hash 4CB1A490
tracksEnded = true