{
  "manageEntity": {
    "action": "Repost",
    "entityId": "495604568",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd45a9abdf9816c0a93027582cb6840e6886fd422141856c6c24aa731bc7c426",
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    "userId": "870684573"
  }
}