Retrieves the scheduled transaction
Date/time string in the format YYYY-MM-DDTHH:MM:SS.sss
^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}.[0-9]{3}$
The maximum number of transactions to return
true/false whether the packed transaction is converted to json
OK