show live rank

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/models_new/live/live_contribution_rank/medal_info.dart

@@ -0,0 +1,14 @@
+class MedalInfo {
+  String? medalName;
+  int? level;
+
+  MedalInfo({
+    this.medalName,
+    this.level,
+  });
+
+  factory MedalInfo.fromJson(Map<String, dynamic> json) => MedalInfo(
+    medalName: json['medal_name'] as String?,
+    level: json['level'] as int?,
+  );
+}