You can create a js object from your model and pass it as strings to mixin, as shown below:
+avatarRow({name: '{{avatar.name}}', uuid: '{{avatar.uuid}}', verificationCode: '{{avatar.verificationCode}}', status: '{{avatar.status}}'})
Inside the mix, you can now access, for example. #{avatar.uuid}
I believe that automate this further, because it leads to duplication of model code, which is not so good. I will share my decision if I get it :)
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