EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"6c4ef1e69c3e6a48638d5f958a40022bca6a0f9adab567bafe76d8ce376ea3b3","amount":"500000000000000000","memo":"sw:tr:vKo1qQZ0Wd"}]}