{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98398156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x912828acdc6556978357ceb5e3ff50fc547b84ecc73f2d910a3e0155418d9776",
    "signature": "0xa6bb60b8846bc15fb48f015048f10824f83eaa1cc3c20537d120f34cdb8ab88772c9a8d467f65ef3fde15f5a1ab03ba5de52409a39e9a9b21b51f7323f36e9671b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}