{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a7c5db2f7654b5ef9c9a3b3774a95632c66ba503082f2cc7b263c5503fa02ef",
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    "userId": "714646433"
  }
}