EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"9ffffda343c8667eee51b93efda3ea11e411fea0d5f7051746a0dcf776199b9a","amount":"500000000000000000","memo":"sw:tr:5Wz1rMqJPo"}]}