{
  "manageEntity": {
    "action": "Repost",
    "entityId": "831664009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcca7d1fdb48cfa9abd055dbfa447a348de1440994044f674a33debc83dc37922",
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    "userId": "486490947"
  }
}