Need guidance on properly formatted default access policy for keyvault in CAF Foundation

[dave-007]

I attempt to publish blueprint based on CAF Foundation.

I've defined all the parameters before publishing, but need guidance on the proper format for KV-AccessPolicy, perhap some examples.

My Error:
Publishing blueprint definition 'CAF-Foundation-Blueprint-01' failed.
This artifact is invalid. Error: 'The language expression '"list"' is not valid: the string character '"' at position '0' is not expected.'

screenshot

[dave-007]

I deployed a keyvault from quickstart, and copied the parameter value from there.

replacing ["list"] with "list" looks like the solution.