EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b91ba52382c5a4195051301d3c54c95c97fbf2d1f472fec26c64412a4c03951","new_owner_id":"1939ec936180c9d8e04e2638a196ba328ad22c549fa3c7c9e0ba265f1599955b","amount":"15800000000000000000","memo":"sw:t:YQa5nXMzQa"}]}