{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "114851",
    "entityType": "User",
    "nonce": "0x1b574aabb964d66ea0270aa76ee657d0daa5ca340e81f18e59cb29aeed8b1754",
    "signature": "0xa35f6559b2ae25daa4c158c4f76d08e44cf6237bdfb7aad5106a63eb94a391d652191eadc22f72baf7ee5efa6e6e0d8ab49b0efca9e5c2dc2bd46ee608a46a091b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}