How does rsyslog::snippet work with Hiera?

[hzzbh3]

Trying to create a file /etc/rsyslog.d/20_drops_logs.conf from Hiera.
Contents:
:msg, contains, "Connection from UDP: [IPADDRESS" ~
:msg, contains, "nagios" ~
:msg, contains, "orca" ~

Hiera:

example or something to like it.
rsyslog::snippet::20_drop_logs:

• content: ':msg, contains, "Connection from UDP: [IPADDRESS" ~
  :msg, contains, "nagios" ~
  :msg, contains, "orca" ~'