i am trying to retrieve secrets from github , via github actions workflow

So, i am using toJSON context to set the eNV conetxt in SECRETS

and looping through secret values $secret = “SEC1, SEC2 ”
I have the below in bash and i need help with powershell alterative for the below command

value="$(jq -r --arg key "$secret" '.[$key]' <<< "$SECRETS" | sed 's|.|& |g')"

i tried below

$value = ( jq -r --arg key $value '.[$key]' | $env:SECRETS ) -replace '(.)', '$1 '

But i get

= ( jq -r --arg key $value '.[$key]' | $env:SECRETS ) -repl …

| ~~~~~~~~~~~~

| Expressions are only allowed as the first element of a pipeline.