游戏币赠送接口 返回值Object ,包含以下属性 POST 数据格式:JSON "openid":"jjiemnnuyiopqmpvmmiji", "appid":"tt899008766", "zone_id":"1", "bill_no":"89jjnjkkmmku939", "mp_sig":"39271a12d8d56b0395981a0990a9e75ae239c54f419cb6235399fe70acf8ccfb",