EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b3f2a9c1bf01cf4ab29f1eed26a926c956dbc2f4a5842e7e86684902aad453eb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Wpnkr3gAa"}]}