{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1850609123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2cd7a02674fd546991ee64d831c9f61ca73adeca0b135b89053522ce8784833c",
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    "userId": "329513359"
  }
}