EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a18275b7f5dcde58d758b40d40b5af191241fea3f63a6dafa3a2451a67e50b7b","amount":"500000000000000000","memo":"sw:tr:MPnrv4D7P4"}]}