EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4c4ecf9a59beecf1fa67e06c7884fad6785ba7ed5cd575d6465d3e1c0c0811d0","amount":"500000000000000000","memo":"sw:tr:nKD5e6MrPb"}]}