EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"c07001bceb05ca1ae3fce3d9d8f7b9fb7cda62fee744178fd4ef7a81083fb576","amount":"500000000000000000","memo":"sw:tr:MgMBvLxxKJ"}]}