EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4d3372621fa9f6cae1b695338aa6c103bb27982ca6f4e1289f53971f7ad6709b","amount":"500000000000000000","memo":"sw:tr:wPq164GLPm"}]}