What does the cryptic crossword clue "Part of lettering on gold medal, perhaps (4)" mean?

The definition is "medal, perhaps". The wordplay uses a hidden word. Hidden in "part of letterinG ON Gold medal, perhaps" The answer is GONG.

Part of lettering on gold medal, perhaps (4)

Guardian Cryptic #29038 | 22 Down | 2023-04-07 flower