The JSON value could not be converted to System.Int64 on 'updated' property

[nswilder]

Calling StockProfiles.InsiderTransactionsAsync for AAPL throws a JSON int64 out of bounds error.

IEX response:
...
"updated":1709268016103.4824
...

System.Text.Json: The JSON value could not be converted to System.Int64.
Either the JSON value is not in a supported format, or is out of bounds for an Int64.

PR #119 and #120 address exactly the same issue, by changing the 'updated' property from a long to a decimal.

IEXCloud provides no documentation on the 'updated' property.