{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1547880932",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f17bac2d4ed9199e35b6a0ca54a2a7ee3f1d7048bd98680d929d7550fa80442",
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    "userId": "948584098"
  }
}