EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"3d07b1f54809f409728f7edaf9a4916c205140f3ffe09323bf9149f797d5c293","amount":"500000000000000000","memo":"sw:tr:YPV2wQm5PL"}]}