EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"67197debbf361b7bc30e5ce44f196ca0c8f571bd783793e5039b2cbb158005bc","new_owner_id":"9cda89fdaf5e7f6e772e2477255e63c6ff954e63112195bc67938ab7de7a2f34","amount":"750000000000000000","memo":"sw:t:J3k5P1OBQM"}]}