EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a78f1b2eda7e0bff2985e5e91f5642b74081d4c1dd20487978e3d7fbed4c1f81","amount":"5000000000000000000","memo":"sw:tr:vPleob6oW1"}]}