Optional object representing the transfers you expected to be included in the settlement that this dispute is
assiciated with. If provided, the expectedTransfers property on the dispute will be updated based on the
provided value.
The object is represented as a record where the keys are currency identifiers and the values are the amounts
you expected to be transacted for the associated currency represented in base units of the currency (i.e. sats
for BTC, wei for ETH. A positive amount indicates that you expected to receive that amount of the associated
currency, where a negative amount indicates that you expected to send that amount of the associated currencies.
Zero values are not accepted; if you didn't expect to send or recieve a given currency, simply omit that
currency from the expectedTransfers object.