Update product meta field with meta object value

[GlennAppsal]

I have a list of meta object of colors which I use for 2.0 filtering. My pos imports products with a color tag. I have made a flow which checks for the color tag and then action should update product metafield using reference to list of metaobjects. But I get an error on the value. Which value am I supposed to add? And which format? 

I tried like this: [“metaobject_id”] 

Error says I need to select a meta object value. Anyone know how to do this?

[paul_n]

You want to update a metafield with data in a metaobject? Is that metaobject data tied to a resource in any way? 

[GlennAppsal]

No, its just colors (hex) that is plotted in from Shopify metaobject.