I highly recommend reading through SanjarDev's guide to using Aseprite with FNF excluding step 4 (https://gamebanana.com/tuts/13811). The main ideas are: Tagging your ...
Input the json file as data.json. The script will then create a file called bruh.json. Currently, there is an issue with timing. I am unable to check this right now, so hopefully someone can do that ...