{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1485527457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fe25b39786e91c4463a9a4013f22ae78a4ae1632c763087057c2bfb6ad68173",
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}