However, when I get the specific page by id... the JSON returns in a format that is specific to HubSpot's workflow. Optimally I would like to receive this information in a way that is more suitable to MERN and not be forced to use an iframe. How can I approach this problem?
This layout_sections seems to be the description of the css,html,javascript,backend technology.
However its not as easy as copy and pasting this into MERN. I'm not sure what I should be doing to replicate the HubSpot page onto my website AmbridgeWholesale.com.
I don't think hubspot intends for you to write your own module parser / compiler... You should be able to see the rendered html though, if i'm not mistaken.