You just don't bother trying to adapt solutions given to you. 
my $d = Dumper $hash;
my $somanyspaces = ' 'x10; # how long is your string?
# add to all lines whitespaces
$d =~ s/^/$somanyspaces/gm;
# add to first line your string
$d =~ s/^$somanyspaces/I am lazy /;
print $d; # now indented

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In reply to Re^3: making dumper to align perfectly by grizzley
in thread making dumper to align perfectly by Anonymous Monk

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