{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1979571593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc23d9689cff26f62d5094aab1f620d99f43ae4d61269bd9eae576b556a45163c",
    "signature": "0x99e55baae6e98dd30513b00a548f5c2edacf5a8c228198f5ef677a910eac226a429a9de0e85b8cdf524732cb2187008aab9298c08028ea0b3d0e2ef3d9c80f781c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}