EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ac947303eef7d7290375a9ffbfb27c311e56eb184a3db6418682959faa56d3c8","amount":"5000000000000000000","memo":"sw:tr:OnKZ5vmbg1"}]}