EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8af8723a7d7d6231a4cf369f2cd1aa5cbe4c343c78421c47a80316d37fb99fc8","new_owner_id":"f2e7261609e276666ba33c355d735b8beffbf8cc2df7138b5aa2d510ed5c4bbb","amount":"5000000000000000000","memo":"sw:t:LbQ4VZmly9"}]}