EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"321378181d5d80c411137a1c45e8f90d5edcb88dffbb204b30e4139a0af8a670","new_owner_id":"fe33d05acbbe06f00062578c940eedfc856dba5ddde996cde27e9e1400dd2ecd","amount":"4000000000000000000","memo":"sw:t:2QVxqGnYyN"}]}