{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "37085",
    "entityType": "User",
    "nonce": "0x9af4f20e859e73c9973b2e5bce27ab7621f224843bb1e0d8ece9adaa78642f44",
    "signature": "0x01093a51a3f91a471bbd5a3bdfa7601ccf63b7989a71cede306d63bebcbc29500f86a2fa3d89dee04bb1403574ebf477e305ecc2b66fee45da2f3e47dd251af21c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}