{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa35bb87b77a626e9b3708b3dfef12d9c10631f6191af59203d1966010983d442",
    "signature": "0x1700d8f300d62fcf4443f284967643ef944c7eae6ba887b47ef621df07743df332634d4b6a050da80d7175f15c2193a17c36a4ec673ea18401a741aa16d868211b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}