Can anyone provide guidance on using Tact to handle TON Metadata Parsing, as described in the documentation here: https://docs.ton.org/develop/dapps/asset-processing/metadata?

I'm trying to develop a function akin to makeSnakeCell() to ensure Jetton token information is accurately displayed in the TON viewer. Currently, if the metadata is not parsed correctly, the token is shown as an unknown token. Any assistance or insights would be greatly appreciated.