终端签名信息
数据类型：Signature
JSON
{
"path": "signature/v1",
"sign": "gd38ffb06c31c1e9aad73f1fa30569b3000000000000000000000000000000000099b3e0f2010218dffcc901417b8b0b0026c1a5331283ced562cb97000000000000510269694fcec9500542c3b71defb50dab41"
}数据类型：Signature
{
"path": "signature/v1",
"sign": "gd38ffb06c31c1e9aad73f1fa30569b3000000000000000000000000000000000099b3e0f2010218dffcc901417b8b0b0026c1a5331283ced562cb97000000000000510269694fcec9500542c3b71defb50dab41"
}