Enable Model Articulations Based on Interval CZML

Hi there,

I have a CZML model entity that uses an interval to switch the model URI at an epoch. The issue is that the initial model has articulations while the second model has none. Is there an elegant way to use an interval to enable/disable model articulations as well?

{
    "name":"Object",
    "availability":"2024-01-29T15:57:03.684140400000615Z/2024-01-29T16:00:07.460188400000334Z",
    "model": {
        "gltf":[
            {
                "interval":"2024-01-29T15:57:03.684140400000615Z/2024-01-29T15:57:48.71414040000127Z",
                "uri":"data:content/unknown;base64,Z2x....."
            }, 
            {
                "interval":"2024-01-29T15:57:48.71414040000127Z/2024-01-29T16:00:07.460188400000334Z",
                "uri":"data:content/unknown;base64,Z2x....."
            }
        ]
        .
        .
        .
    } 
}