EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"e539503901a92b6cc6ea26c6793d7dac8d3fe8e738389497d5bb9f5ca3c2e836","amount":"5000000000000000000","memo":"sw:tr:Zg8YL6owKY"}]}