{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15252b4257285094cf1687822da29661d4282dfcdc4f3d344bfb76138485a39c",
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  }
}