{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1789123642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01f3283957b1b8cc1de098619c3cb847235b5224f309fda0689ecefaaae2d6a6",
    "signature": "0x38066937b335a10512ae2eb7f9e429cc140c04488b94df3ccf89dc6c7b94fa7e12b6794ac531801169bb10b1f62db19ae526f6cc7ed7935540eaa9d537419f0c1c",
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    "userId": "948584098"
  }
}