EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"57489ab34dded4721dc05b0147c4bf941f53d43d381b37ae79c165b1565b9b5b","amount":"4000000","memo":"sw:tr:9KxOAx0Eg4"}]}