EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"0ed4dff92b78a3b54ed152b1e60121ae81492d98e8196a4a18674f6c53955444","amount":"500000000000000000","memo":"sw:tr:nKZ1EZJQg1"}]}