{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "70587",
    "entityType": "User",
    "nonce": "0x639c8955cf5025bf9372ef4fb1da1334bedc5f5bf5f13794b63039e21bf8b21c",
    "signature": "0xe590a1254eccfd73b10f1aeaf33fafa411d1fde7319936e2ee0e71af0a1a93150fd3030d716c6b4c100d53001479f352197cc11cd4e47b4e5a435ed3924791531c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}