diff --git a/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs b/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
index 1d2a0bc..8393874 100644
--- a/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
+++ b/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
@@ -77,22 +77,20 @@ namespace Guru
             //------- message send to unity ----------
             Debug.Log($"{Tag} get callback msg:\n{msg}");
 
-            var ditc = JsonConvert.DeserializeObject<Dictionary<string, string>>(msg);
+            var result = JsonConvert.DeserializeObject<ConsentResult>(msg);
             
-            if (ditc != null && ditc.ContainsKey("action") && ditc["action"] == "gdpr")
+            if (result != null && result.action == "gdpr")
             {
-                var json = ditc["data"];
-                var status = JsonConvert.DeserializeObject<ConsentStatus>(json);
-                if (status != null)
+                if (result.data != null)
                 {
-                    Debug.Log($"{Tag} ---  status: {status.status}    msg: {status.msg}");
-                    onCompleteHandler?.Invoke(status.status);
+                    Debug.Log($"{Tag} ---  status: {result.data.status}    msg: {result.data.msg}");
+                    onCompleteHandler?.Invoke(result.data.status);
+                    return;
                 }
             }
-            else
-            {
-                Debug.Log($"{Tag} Parse callback Error");
-            }
+           
+            Debug.LogError($"{Tag} Parse callback Error");
+            onCompleteHandler?.Invoke(StatusCode.UNKNOWN);
         }
 
         /// <summary>
@@ -107,7 +105,16 @@ namespace Guru
         #endregion
         
         #region 常量定义
-
+        
+        /// <summary>
+        /// GDPR 状态对象
+        /// </summary>
+        [Serializable]
+        internal class ConsentResult
+        {
+            public string action = "";
+            public ConsentStatus data = null;
+        }
         
         /// <summary>
         /// GDPR 状态对象
@@ -118,8 +125,7 @@ namespace Guru
             public int status;
             public string msg;
         }
-    
-    
+        
         /// <summary>
         /// Consent 状态
         /// </summary>