{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "118142",
    "entityType": "User",
    "nonce": "0x1a06ed7aff31dbd4e1c588a4ef255495fcf88364363175b100cb962306c1ab5b",
    "signature": "0x0b66ac597855ce30b69eb1e2ced9e83d103fc8bd7a33c8ecb5081a9394e8edf6757386a4ea96b95e7a42c1f42af3439add69e786bded25536c7556d0ed6ec46b1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}