EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81be03afe47ba5e7d15bf234d58d60eb502d2b4826c87a921f0ca5b3e5ee57c4","new_owner_id":"f04531447b4ed730d7ad40cb3c6fb1178effc42bdf4898526cc3f78f7b242c8d","amount":"390000000000000000","memo":"sw:t:mkBGPLWqyg"}]}