EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"149e2bbaeae47e2242d2901c1ef6bbfa198e9144bacb3cbe571ba36afd84f993","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRoG36A8"}]}