{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "1801",
    "entityType": "User",
    "nonce": "0xfc261168c6ab1b13f73cac2736c3dbf89ec6420bf3dd343132f213ced1089f99",
    "signature": "0x83733beaaafc69ce0424354d532e3ab7ce550791fe62be346abf285d32d8ccbc29b6ebc5b6e1189f415bd1524f02be988f2a9072a93c8d8ed2332b10fa6839cc1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}