{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255522635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x635be24198951eb155c75bf284b1729b5c4c5acbbe1ab14796d70c1771e89dc0",
    "signature": "0x35693dd7590e97163cb9dced9d02093e3db102baeb158fcc01a784a4e76e5cbb5f441fd1275681a222a00e1a96f8c19f72134f7713ffda3dc9ea8ff26fcbcf611b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}