Create new WLAN Configuration instance

I need some help! I need to create new WLANConfiguration instance on Huawei ONT. With default configuration ONT has two WLANConfiguration instance:
InternetGatewayDevice.LANDevice.1.WLANConfiguration.1 for 2.4G wifi and
InternetGatewayDevice.LANDevice.1.WLANConfiguration.5 for 5G wifi.
We need a new instance:
but we would like to keep default vlaues don’t want to remove default rapameters.
When I use “+” (create new insatance) on GUI it is working but I need declare command for create.
tried with different commnands:
//declare(“InternetGatewayDevice.LANDevice.1.WLANConfiguration.", {value: now}, {path: 3});
”, {path:1}, {path: 2});
//declare(“InternetGatewayDevice.LANDevice.1.WLANConfiguration.2.*”, {path: now});
Do you have a smaple for it?

This should create a 3rd instance:

declare(“InternetGatewayDevice.LANDevice.1.WLANConfiguration.*", {}, {path: 3});

Thank you Zaidka! Command is working!