JsonDecodingException on getAccountInfo()

[avin-sharma]

I am running into JsonDecodingException when I try to get account info.

kotlinx.serialization.json.internal.JsonDecodingException: Unexpected JSON token at offset 226: Failed to parse type 'long' for input '18446744073709551615'
JSON input: .....ntEpoch":18446744073709551615,"space":0}},"id":"693dcd28-e7e.....

Here is what my code looks like, I copy/pasted from the readme and just swapped the public key with a variable:

                val endPoint = RPCEndpoint.devnetSolana
                val network = HttpNetworkingRouter(endPoint)
                val solana = Solana(network)
                val fetchedBalance = solana.api.getBalance(publicKey).getOrElse {
                    balanceFetchedSuccessfully = false
                    0L
                }
                balance = fetchedBalance / 1000000000.0

                // This part fails, copy/pasted from the readme.
                val serializer = AccountInfoSerializer(BorshAsBase64JsonArraySerializer((AccountInfoData.serializer())))
                val account = solana.api.getAccountInfo(serializer, publicKey).getOrThrow()

                if (account != null) {
                    isExecutable = account.executable
                }