EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af3761004676ac26ef875dd9a98d54c91fe113dc9f31d7dce47fbfc394829dac","new_owner_id":"d110ab77ce14b708abf0ec0c8f482b2d2fccd4bfdf4c9e6271286afa73e6fe7c","amount":"4000000000000000000","memo":"sw:t:2QVPE9WNyN"}]}