{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1698387705",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ca511130df5091bceb79423d877417b74a8bff56b663a9da3add3270f10ae20",
    "signature": "0x19c937f3969eca878fc0d21056c5e78106a1fb2e7a9cb49b7ef00b6a74723b564b63795df571d5a0ccdf0c8d0f94fd273351f535e6b7b31800b950d13fdc9b5a1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}