EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2fb45894bddb51f94e7dbe242a063a65d0c9caa3a5e2d47b9428e47ed5526f18","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmwglgqW"}]}