diff --git a/examples/webhooks/webhooks.go b/examples/webhooks/webhooks.go
index aee9dab..7f12df8 100644
--- a/examples/webhooks/webhooks.go
+++ b/examples/webhooks/webhooks.go
@@ -17,7 +17,7 @@ import (
 func main() {
 	defer examples.HandlePanic()
 
-	client := walletclient.NewWithAdminKey("http://localhost:3003/v1", examples.ExampleAdminKey)
+	client := walletclient.NewWithAdminKey("http://localhost:3003/v1", "xprv9s21ZrQH143K2pmNeAHBzU4JHNDaFaPTbzKbBCw55ErhMDLsxDwKqcaDVV3PwmEmRZa9qUaU261iJaUx8eBiBF77zrPxTH8JGXC7LZQnsgA")
 	//"Authorization", "this-is-the-token", 3
 	wh := notifications.NewWebhook(
 		context.Background(),
@@ -33,16 +33,16 @@ func main() {
 
 	http.Handle("/notification", wh.HTTPHandler())
 
-	if err = notifications.RegisterHandler(wh, func(gpe *notifications.NumericEvent) {
+	if err = notifications.RegisterHandler(wh, func(gpe *notifications.StringEvent) {
 		time.Sleep(50 * time.Millisecond) // simulate processing time
-		fmt.Printf("Processing event-numeric: %d\n", gpe.Numeric)
+		fmt.Printf("Processing event-string: %s\n", gpe.Value)
 	}); err != nil {
 		panic(err)
 	}
 
-	if err = notifications.RegisterHandler(wh, func(gpe *notifications.StringEvent) {
+	if err = notifications.RegisterHandler(wh, func(gpe *notifications.TransactionEvent) {
 		time.Sleep(50 * time.Millisecond) // simulate processing time
-		fmt.Printf("Processing event-string: %s\n", gpe.Value)
+		fmt.Printf("Processing event-transaction: XPubID: %s, TxID: %s\n", gpe.XPubID, gpe.TransactionID)
 	}); err != nil {
 		panic(err)
 	}
diff --git a/notifications/webhook.go b/notifications/webhook.go
index 85cc38b..3574b07 100644
--- a/notifications/webhook.go
+++ b/notifications/webhook.go
@@ -90,19 +90,28 @@ func (nd *Webhook) process() {
 
 ////////////////////// BELOW it should be imported from spv-wallet models
 
+// RawEvent - the base event type
 type RawEvent struct {
 	Type    string          `json:"type"`
 	Content json.RawMessage `json:"content"`
 }
 
+// StringEvent - event with string value; can be used for generic messages and it's used for testing
 type StringEvent struct {
-	Value string
+	Value string `json:"value"`
 }
 
-type NumericEvent struct {
-	Numeric int
+type UserEvent struct {
+	XPubID string `json:"xpubId"`
 }
 
+type TransactionEvent struct {
+	UserEvent `json:",inline"`
+
+	TransactionID string `json:"transactionId"`
+}
+
+// Events - interface for all supported events
 type Events interface {
-	StringEvent | NumericEvent
+	StringEvent | TransactionEvent
 }