Try this (send it to the scene controller)
This is what you do in your comments on the forums posted
{payload:{
"mode": "CCAPI",
"cc": "Scene Controller Configuration",
"method": "set",
"node": 46, /* Your Node ID - can be omitted if sending to device node */
"params": [4, 4] // Group ID, Scene ID
}}
You can do this on the CMD Factory also, if you so wish, ensure, all associations groups are pointed at the Controller node (1)
in theory (and I recommend this way - to keep things in sync) it can also be done in the UI, providing the device is telling us it supports the Scene config class - it will be under Scene Controller Configuration
This device seems to be talked about in various forums
Lastley, I have been asked if you can raise a bug report about node naming (and it being marked as supported, when its not)
Note: I have no idea, what is up with that encoding - I have never seen it, have you used an odd character maybe when setting it