The changed examples were lacking mandatory member @timestamp.
Provide it.
Signed-off-by: Victor Toso <victortoso@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
Message-Id: <20220328140604.41484-11-victortoso@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>