EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c035e6343c7fa0cfef0d7b81e4a2f37ae8bf92709feb23d4d92f1b1374d3f58","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOJBR2pg"}]}