{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x460dfa808c88a0c55e4ba3a19639438e15e9b4762159d7929506d74f2d806171",
    "signature": "0x63cf0334ffb76555da71dbf337fddd2257a79cbe71b58d52bfcd3506a4847a7a032f3e555a7ee70c435d965cf9b65be01e097d7b793873aeac38bee8928ceb661b",
    "signer": "0x282ee15f248b4c7569570b873745bCaf231935c3",
    "userId": "499393408"
  }
}