EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"05e13a3bc364adb4f808eb5a6d457efe1017cec9899d0d8309da1cf523749df5","amount":"500000000000000000","memo":"sw:tr:JPJdQED6gE"}]}