EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21ac18d3aa0530ed0585f678f90daf92456012518ef8b58f325ccf40ccbf6091","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qyLXlp6XER-21ac18d3aa0530ed0585f678f90daf92456012518ef8b58f325ccf40ccbf6091"}]}