Scrapeing table with streaming data

Describe the problem. Trying to scrape data that is live streamed to a table. I can capture data that is there but is there a way to capture updates to the table? Updates can happen anywhere from about 10 seconds to an hour. There is no historic info on the site of the data. The table starts new each time the page is opened. I don't mind leaving the page open to be scraped. However it take a few minutes for the 16 tables to fully get filled. Many thanx!

https://agile-cliffs-23967.herokuapp.com/binance

Sitemap:
{id:"sitemap code"} Not sure what the sitemap code is