更新了签名信息，请重新验证下，谢谢
因为是网络钱包，不支持中文，所以只能用英文表述，2团160芯片，取消天津TUANBTC团队代工，退团购芯片
address:1G2QQ7NdGKNza1HLf3vnKjm73Le5AsPViC
The message content:
I apply for a refund
ID:lvyang
batch:The 2 batch
The number of chips: 160
phone:13983123334
To cancel the contract stated: I (Lvyang) for chip delay, cancel OEM entrust. The original principal team: Tianjin chip TUANBTC team
Date and time: September 3, 2013 afternoon
signature:G0aZU7U8HLQqn/ikxaZzJ/smNFhZ39kFn9+S/WJlhUTfeEurVf+zmuFoOc23QjK3fR8PCMKp2ktoYXNnzXjUkkY=