AuthenticateResponse

{
    "isSuccessful": true,
    "code": "00",
    "message": "Operation successful",
    "data": {
        "access_token": "eyJhbGciOiJSUzI1NiIsImtpZCI6...",
        "expires_in": 3600,
        "token_type": "Bearer",
        "scope": "string"
    }
}