EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73b2422ca1fd94626b70390086019ed28fb872cbfd51d88756738ccaa971d04b","new_owner_id":"48349e653dfd7caf5026a9127690943856d6b1ebfb82964356ea1eb9596cd52f","amount":"2520000000000000000","memo":"sw:t:gk3YqE1wjr"}]}