{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "72158",
    "entityType": "User",
    "nonce": "0x829f2b2081503abe978990df5e58a9b82546729b225b33234709447035b17adf",
    "signature": "0xfd171d700c1d078c8c126384d6496dc7859a7405c1d3f3783d7fd754a2ea0aaa2d7130d626b6add71b57a40f9a504e8b20418546b67dae4aca23245137f1371c1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}