EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4217e44fecd327c594bb59811872552abb6d1dac2db04aabe0045c273f71fde0","new_owner_id":"0ccf0e5f99fd9e4de99a3b16af2c96550fec9a4a74e4580863075097ea6c79a4","amount":"21500000000000000000","memo":"sw:t:5QZdWRVxy6"}]}