EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a609478ee214907fffbffc2770544fb1df0408ff9f49645af5628187fa25ad4f","new_owner_id":"9f685d891d3743e76d88d8bc1521796713be470e2a0c209bb4781ec385cc4f02","amount":"4540000000000000000","memo":"sw:t:WyJWvXNojB"}]}