{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "33174",
    "entityType": "User",
    "nonce": "0x624bb337bcf14bbef86e16d185ac8244211a03f83536f72c4f0fc59719d535ba",
    "signature": "0x4a3d090b192a4aff46d55a01435e11c8472ec5950f7f95e64afde245e2773e1b24eac7840f588a4cf8beee93e6c1b2ab04e86c7aab961214426ad71740dd06631c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}