I want to send notification to users who all in role X. how to iterate over read operation data?

read operation works fine and gives all users for role X. and I am getting json data with user id

Now I want send notification to users from read data operation.

how to iterate and provide value in user ? I tried
{{read_user_role_approver[].id}} , {{steps.read_user_role_approver[].id}} it giving me syntax error.
this is working {{read_user_role_approver[0].id}}.
is there any way I can do this ?

Best way I can think of and works nicely, is to add another flow and send your read data payload to.
This way it will automatically iterate through your items and call a flow for each item.