EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e3d8044a64649fd36971b5e423f9ebc9461beef31fd37bd553630418fad2958","new_owner_id":"df70f4d169518c6a31c80337196a1f02004fe3999438cfd44067f83652f23e41","amount":"4000000000000000000","memo":"sw:t:VQwAJRR7yL"}]}