Here’s what I’m using:
(setq org-roam-dailies-capture-templates
'(
("l" "Daily Log Entry" entry "** %<%I:%M %p>: %?"
:target (file+head+olp "%<%Y-%m-%d>.org"
"#+title: %<%Y-%m-%d>\n\n* Log\n:PROPERTIES:\n:VISIBILITY: children\n:END:\n"
("Log"))
:unnarrowed t)
))