fromjson not working in email

Can you let me know this (HubL filters - HubSpot docs) is not working in the email

Hi, @HPvtLtd :waving_hand: Can you share a specific example? Looking at the documentation you linked, I found the following callout:
Please note: you can apply HubL filters to personalization tokens, such as contact and company tokens, on HubSpot CMS and blog pages, but not in emails.

Best,

Jaycee