EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5da808abd6c4a0e8f7a3be49c40a57babfa023b7023c0a8b637b19029454cf8b","amount":"2000000000000000000","memo":"sw:tr:ZwPqkO90gm"}]}