Hello! We have a little new block in beta that you might find useful if you store JSON in your tables. You can select a cell in grid view for a single line or long text field, then start typing in the block to add or change the JSON contents.
The JSON editor block makes it easier to work with JSON by formatting the contents of the field with colored syntax, indenting, and warnings for malformed JSON.
Click here to join the beta. Once you click that link, the “JSON editor” block will be available in the list of blocks when you go to install a block.