{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "76808",
    "entityType": "User",
    "nonce": "0x4e89ed4b665b59a8a61edf5ce9eff958601de7442085c228b4f062bcfed9a37e",
    "signature": "0x5786af2ac98d95ff69fe915f65e4e04dd33ab26ceb7707bd1223a43f2a16e9f43dc2180d217a80b41743671b398762abfc26e1c6bb50d9eafea413bf174571db1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}