Do you want the blocks ready? What did you do ? The API shows you how to do: shows the end point shows the parameters What are you missing? Can you explain what you want? (the last one I tried to help wrote one thing but wanted another - I wasted time because he couldn’t explain the problem)
It would really help if you provided a screenshot of your relevant blocks, so we can see what you are trying to do, and where the problem may be.
To get an image of your blocks, right click in the Blocks Editor and select “Download Blocks as Image”. You might want to use an image editor to crop etc. if required. Then post it here in the community.