EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"97cdfe34105986e0059d4042e9d33528c3468c9cfc72656c876177e6c20c3d52","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLW28dqw"}]}