{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368632220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x380bfbf4ee6d44790071d2fe71beb58d8b8cf1e58e2d92a474b49800b4c46398",
    "signature": "0x6452dd1cf936f8af5a69e2af212cb29399978ab7bf186f02b39c403b50ca64c02079da5e2b5d906e41f9d3d0283c7b179571e16b99c865b18127d8a86424b8381c",
    "signer": "0x9Fa5E44ADd28caB1F5D45992F003ba0455ff36e6",
    "userId": "543686915"
  }
}