{
  "manageEntity": {
    "action": "Repost",
    "entityId": "867568415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb41a250167d033130345cca272708cb27cd164ea0a637cc248a9940bd05f30f8",
    "signature": "0x0a33d664d19a002b131d7ee0a3ce747c2083005cdfaabf185df4427e82dc3a474e28fb5c6c2c3c71cab8ce005ea2e552db078c409dcb31bd85f6137b6106e9cc1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}