{
  "manageEntity": {
    "action": "Repost",
    "entityId": "948708435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15c8aa72f43319063fa81e57ec76d4efa82e21222234bdaffbe086466f2f7c53",
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    "userId": "584186978"
  }
}