{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "17593",
    "entityType": "User",
    "nonce": "0x955bb9cdbbfcd9cce6d6a7f0ba8267057f24f3483ad58133b7d81770b0bef1b9",
    "signature": "0xce5fb435d6e5d12d897512987d50ad619559cc4309f78329a6018389e1747ab32c7203c5a6ff527e92ec4046f5ac18e8243612dba8b854ab830390052cf4e03b1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}