{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "119039",
    "entityType": "User",
    "nonce": "0x354705059ad0c86df47560bb57083a8526132088f029cfb47cf1053287124fdb",
    "signature": "0x83ab84dab2e9c502f19e81d836fb5fda2cd5cab404d809b45fd6bb8b3e61532862e6b95f194b6c69e96edd3892b6822eee59b7cb89c8579a7962a6a6826e1cfd1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}