EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3e8b5e5c70231cc4063df2bfb7af8128c7585fcfb5279625c6118f16251df655","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DK9rwlpN"}]}