\w+any word character, repeated at least once
\sany whitespace character
\{the literal { (12310 / 1738 / 7B16)
Negated Character Class[^}]* *matches any number of characters outside the set below:
}the literal } (12510 / 1758 / 7D16)
\}the literal } (12510 / 1758 / 7D16)
\sany whitespace character
\w+any word character, repeated at least once
i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters
g modifier: global. Finds all matches instead of stopping after the first