Could you just use regex variable capture? Enclose the toFind and toReplace with parentheses, like: 
$data =~ s/($_->{toFind})/($_->{toReplace})/g foreach (@myHashArray);

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And access them to print out to your log with $1 and $2?

In reply to Re: array of hashes help by Fessenden
in thread array of hashes help by rv799cv

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