{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "113155",
    "entityType": "User",
    "nonce": "0xa5e43f854d104fa6dd7394d41e6609b5d16cb91c871cbc2b22a87e0900caed9d",
    "signature": "0x19c046437fe241ef142cf1f061bb04da3a52b0dd78e1356cbc337801dfe971213ddd50a3e97809046ddebe8e742391aa2556f55c1c8282c4296be1d97708fadb1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}