{
  "manageEntity": {
    "action": "Repost",
    "entityId": "518945323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3982f8f1ae69d864e12bd83286a9b6126faefe806fa886f0813b678ebf1c2acc",
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}