EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"bf75dbcfe68732a417d3b82cc5c8451631aad312c1f1f148b5f75a4cecccb86f","amount":"500000000000000000","memo":"sw:tr:RgBnlQVbgO"}]}