TrialResponse
{
"status": "success",
"data": "YUpZ7YqZ+mylYres71gPirUUxu3sNWMRHSsgUB5mgANkZWPj12...",
"sign": "13300b62cc6ef994a2c906b266ec9527"
}{
"status": "success",
"data": "YUpZ7YqZ+mylYres71gPirUUxu3sNWMRHSsgUB5mgANkZWPj12...",
"sign": "13300b62cc6ef994a2c906b266ec9527"
}