{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "26767",
    "entityType": "User",
    "nonce": "0x0168225a64585eb4dedeceec6278d53396893c4f1212e0d15d06297857888264",
    "signature": "0x3ebb0dd874f36ebd3335d2a41d710bdd54542b2526729e6f8e971e3ea9952424180f2be080f3c25936a16071658340081c162891a941d38b8a34bf2eb32024281c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}