EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"6ff21f0141d3d8139982cc0cf01d1a9cb24e66a7facbb93dc514d0b10a5cad3f","amount":"500000000000000000","memo":"sw:tr:JPJ6zn0pPE"}]}