Implement Filtering for High MEV Blocks in Tweets

[GiselleNessi]

Currently, our tweeting strategy includes all blocks, regardless of their MEV values. However, this approach may result in spammy content, as many low-value blocks are tweeted. To address this, let's implement a filtering mechanism to include only high MEV blocks in our tweets. By adopting this strategy, we can ensure that our tweets provide valuable insights to our audience while avoiding unnecessary clutter in our feed.