{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1398366548",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26f48d34458b73abfdd4ae271946b46ab6cb98962cc4b9fa72dace4a25b8de23",
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    "signer": "0x9Fa5E44ADd28caB1F5D45992F003ba0455ff36e6",
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  }
}