added Events

src/error.rs

@@ -4,4 +4,22 @@ use serde::{Deserialize, Serialize};
 #[serde(rename_all = "PascalCase")]
 pub struct Error {
     message: String,
+    model_state: ModelState,
 }
+
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+struct ModelState {
+    #[serde(rename = "$type")]
+    type_name: String,
+    #[serde(rename = "from")]
+    from: StringArray,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+struct StringArray {
+    #[serde(rename = "$type")]
+    type_name: String,
+    #[serde(rename = "$values")]
+    values: Vec<String>,
+}