JSON exported lottie from the latest lottie files plugin does not work in lottie-react-native. The lotties fail to render in the LottieFiles ios app too. The lotties exported using bodymovin plugin or lottiefiles 3.5.9 seem to work flawlessly. Attaching a JSON lottie for reference, you can try to render it in the LottieFiles app from the app store too, it won't work but works on web.