{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "6115",
    "entityType": "User",
    "nonce": "0xe745b3ad8d035dc6706cebd94c6a96197f4232c5138fa8779c2a99a394e6dd9b",
    "signature": "0xfaf016c2c81c2a670821c032f45843b3243fd346c51d9076d4e913234196d23d566861958e877d0a818a2a45c785b6d77b3f233b17a4543d2a76e34dbbf8213e1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}