toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() => 'Payout[amount=$amount, arrivalDate=$arrivalDate, created=$created, currency=$currency, description=$description, destinationId=$destinationId, destinationType=$destinationType, failureCode=$failureCode, failureMessage=$failureMessage, id=$id, metadata=$metadata, providerRef=$providerRef, status=$status]';