I am not sure what this is. I think might refer to 4chan posts. Each segment points to a color.
HTML-color.org Not an Autist trying to get help
#156928 see post #156928 said key coordinates with color fb4e568623B5F8cf7e932e6d97eddcodb9f418f488bdc0bf880dd3. I googled fb4e56 and it came up with the first color that was posted on #156928. Did this with all the string and they are Html colors. Have no clue what it means but think it refers to 4chan posts.
Sorry really not an autist if you google html-color.org and put in fb4e56 it will show the color orange. Do that for each part of the code. Does that help