EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5b520cc3d58bfa9a43e1154b12e870902342ac6a63269b6a85b351538aca52ec","amount":"500000000000000000","memo":"sw:tr:9Kx6Y3rQW4"}]}