EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"66d9abf348ff4c42e21efe9ec60dcc904381aaa630967ee7d9b53c2178f16131","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0d68wDP"}]}