brsdk_sign_config.json 360 字节
{
  "Sign": "OEmtgk11hU7h9Tgbf5zy/xQiarbLtSV1toiJuYdaF3W3c2psADQO5jWx8z8KuQNz5NGla1xCf1XUQFED/CmCfIzwPxY7JojUUzqmCumaa/CJZrUgqm7x7u9Jnv8xd0441jacbqqagpL5YEai9BSOmJZHtb/W8nSC/T4/RoVH32NAlAAD8urFH/rdv2Q1gv9XlHKmwjeiib99E6sXzyhwUdxB0c4RvEAFecP51eQ69QNsTDkTbmwS3/qBp6J6r9jVvju/1fe4CKiwmIYPmiOnRQXQefygMDh0O+l3PO3eB6xmvVLJ1xOF5g/TYnAoqORI7pzwdeITX4FwFi7Y8vbKZg=="
}