How to make a smaller JSON file?

Hi, I have made an animation, exported it to images and tried to use the body moving Extention. But I don’t manage to get the JSON file small enough. Now it is 330 MB

It is 1000 png photos.

Access JSON file: data.json - Google Drive

Access images: KristofferJohns_IMGSequence.zip - Google Drive

Access video: Dropbox - KristofferJohns.mov - Simplify your life

Is it any way you guys can help me? Or if you can export it in a smaller file?

Hi, I am facing same issue, did you end up finding a solution to it?
My (dot)lottie and .json files are above 10mb, which increases our website loading time.
anyway to make lotties under 3-4mb?