{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "67136",
    "entityType": "User",
    "nonce": "0x2d5cb118dced9d48986a3723ff23461e6a732f359f746654a8e7797fd5514286",
    "signature": "0x859f6db6401e80eda031ced9f67253029954d9c3d04e82f7303bde2c075d1c5f34c743da1620d9f479bfe8ee6befe89d4b18ff46979dff54d14b9d56c23843201b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}