diff --git a/v1/client_test.go b/v1/client_test.go
index 38d366e..7499a50 100644
--- a/v1/client_test.go
+++ b/v1/client_test.go
@@ -98,7 +98,7 @@ func TestMgClient_Messages(t *testing.T) {
 	t.Logf("%v", ext)
 
 	snd := SendData{
-		SendMessage{
+		Message: SendMessage{
 			Message{
 				ExternalID: ext,
 				Type:       "text",
@@ -106,13 +106,13 @@ func TestMgClient_Messages(t *testing.T) {
 			},
 			time.Now(),
 		},
-		User{
+		User: User{
 			ExternalID: "6",
 			Nickname:   "octopus",
 			Firstname:  "Joe",
 		},
-		channelId,
-		"24798237492374",
+		Channel:        channelId,
+		ExternalChatID: "24798237492374",
 	}
 
 	data, status, err := c.Messages(snd)
diff --git a/v1/types.go b/v1/types.go
index 5da4c7d..3b6c316 100644
--- a/v1/types.go
+++ b/v1/types.go
@@ -72,10 +72,15 @@ type UpdateMessage struct {
 
 // SendData struct
 type SendData struct {
-	Message        SendMessage `url:"message" json:"message"`
-	User           User        `url:"user" json:"user"`
-	Channel        uint64      `url:"channel" json:"channel"`
-	ExternalChatID string      `url:"external_chat_id" json:"external_chat_id"`
+	Message        SendMessage              `url:"message" json:"message"`
+	User           User                     `url:"user" json:"user"`
+	Channel        uint64                   `url:"channel" json:"channel"`
+	ExternalChatID string                   `url:"external_chat_id" json:"external_chat_id"`
+	Quote          *SendMessageRequestQuote `url:"quote,omitempty" json:"quote,omitempty"`
+}
+
+type SendMessageRequestQuote struct {
+	ExternalID string `json:"external_id"`
 }
 
 // UpdateData struct