{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "133432",
    "entityType": "User",
    "nonce": "0xdc29104160e468d666c6293462124485750770c53a7eec5f69ba8a6bfe2b2f0f",
    "signature": "0x6b269e2cb86b8f5ce428aa423941b56ada223e70b32002eb4a8fba0a0d1e30975d8cc3ec38f368fdc36a606364205eb7721ac8b844769705eead87154825e5db1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}