EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16cd47f837fcf3c89e9afda3c53a8625329300bb2981936a81791d41b88e0186","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZxGO1qj"}]}