EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0a8d792093942f14e1205da37403f572d2e9d8577bd1c1b745ae4657c570f934","new_owner_id":"12c551825e049038ef7e8fdcd2344a810d7ad969b4d6ba7f9b54496551f94dd4","amount":"300000000000000000","memo":"sw:t:mkBJ7Bnbkg"}]}