toJson method
Convert the UnDelegateResourceContract object to a JSON representation.
Implementation
@override
Map<String, dynamic> toJson({bool visible = true}) {
return {
'owner_address': ownerAddress.toAddress(visible),
'receiver_address': receiverAddress.toAddress(visible),
'balance': balance.toString(),
'resource': resource?.name
}..removeWhere((key, value) => value == null);
}