{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "59022",
    "entityType": "User",
    "nonce": "0xbb5143109819b5314d0cd0495b3b153849b45499a5a0fafc7ff8ec61d2334ab5",
    "signature": "0x9fabd309720e4f276187880798bd4331c1ad8c3166bc01919c38080d8c4c9af53762253976f951a4341478aa951782c2a02aae9db9140d5aaf39a3c960a14c051b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}