{
  "manageEntity": {
    "action": "Repost",
    "entityId": "457000924",
    "entityType": "Track",
    "nonce": "1790365843096214361",
    "signature": "0x09a876d1a37792ee0d891054db6a2a20816fab45de0c0f340f3b0b55272c35562644274d9ec5522add16e278245b19732f393bef38118fc919c809156e93b33a1b",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}