Cleaned up response:
{ status: { version: '4.2', code: 0, message: 'Success' },
track:
{ status: 'pending', <----------------- Why & how to deal with it?
artist: '',
title: '',
release: '',
audio_md5: 'XXXX',
bitrate: 192,
id: 'XXXX',
samplerate: 44100,
md5: 'XXXX' } } }