diff --git a/go.mod b/go.mod
index 04c6372c11..49960351ef 100644
--- a/go.mod
+++ b/go.mod
@@ -26,6 +26,7 @@ require (
 	github.com/spf13/cast v1.7.1
 	github.com/spf13/cobra v1.8.1
 	github.com/stretchr/testify v1.10.0
+	github.com/watchfultele/jsonrepair v0.0.0-20250207052432-e4397ed42611
 	github.com/xuri/excelize/v2 v2.9.0
 	github.com/yaoapp/gou v0.10.3
 	github.com/yaoapp/kun v0.9.0
diff --git a/go.sum b/go.sum
index e0770d75af..ee395e16af 100644
--- a/go.sum
+++ b/go.sum
@@ -272,6 +272,8 @@ github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZ
 github.com/ulikunitz/xz v0.5.9/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/ulikunitz/xz v0.5.12 h1:37Nm15o69RwBkXM0J6A5OlE67RZTfzUxTj8fB3dfcsc=
 github.com/ulikunitz/xz v0.5.12/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
+github.com/watchfultele/jsonrepair v0.0.0-20250207052432-e4397ed42611 h1:CWCIUJ4cqhc3ct+HbV4EJtBdRFjUVOBne8mmIHXxU6A=
+github.com/watchfultele/jsonrepair v0.0.0-20250207052432-e4397ed42611/go.mod h1:63urp6bG6c9cw3DuFtNEr5g9tbjFXaPTn0sBiBDVB7g=
 github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
 github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
 github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
diff --git a/neo/assistant/utils.go b/neo/assistant/utils.go
index 41ae2a260c..c1f3ce9543 100644
--- a/neo/assistant/utils.go
+++ b/neo/assistant/utils.go
@@ -5,10 +5,10 @@ import (
 	"encoding/hex"
 	"fmt"
 	"strconv"
-	"strings"
 	"time"
 
 	jsoniter "github.com/json-iterator/go"
+	"github.com/watchfultele/jsonrepair"
 )
 
 func getTimestamp(v interface{}) (int64, error) {
@@ -56,10 +56,6 @@ func stringHash(v string) string {
 }
 
 // ParseJSON attempts to parse a potentially malformed JSON string
-// It tries different approaches:
-// 1. Parse as-is
-// 2. Add a missing closing brace
-// 3. Remove an extra closing brace
 func ParseJSON(jsonStr string, v interface{}) error {
 	// Try parsing as-is first
 	err := jsoniter.UnmarshalFromString(jsonStr, v)
@@ -73,12 +69,15 @@ func ParseJSON(jsonStr string, v interface{}) error {
 		return nil
 	}
 
-	// Try removing last closing brace if it exists
-	if strings.HasSuffix(jsonStr, "}") {
-		trimmed := strings.TrimSuffix(jsonStr, "}")
-		if err := jsoniter.UnmarshalFromString(trimmed, v); err == nil {
-			return nil
-		}
+	// Try repairing the JSON
+	repaired, err := jsonrepair.JSONRepair(jsonStr)
+	if err != nil {
+		return originalErr
+	}
+
+	// Try parsing the repaired JSON
+	if err := jsoniter.UnmarshalFromString(repaired, v); err == nil {
+		return nil
 	}
 
 	// If all attempts fail, return the original error