{
  "manageEntity": {
    "action": "Repost",
    "entityId": "647249393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x177a8bccdd78399446cb148d0e0e868ad3d8665b7155f12c56be4af23f6ff7a4",
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    "userId": "854614078"
  }
}