Implement nostr api

NostrStreamer/ApiModel/Account.cs

@@ -1,4 +1,5 @@
 using Newtonsoft.Json;
+using Nostr.Client.Messages;
 
 namespace NostrStreamer.ApiModel;
 
@@ -9,4 +10,23 @@ public class Account
 
     [JsonProperty("key")]
     public string Key { get; init; } = null!;
+
+    [JsonProperty("event")]
+    public NostrEvent? Event { get; init; }
+
+    [JsonProperty("quota")]
+    public AccountQuota Quota { get; init; } = null!;
 }
+
+
+public class AccountQuota
+{
+    [JsonProperty("rate")]
+    public double Rate { get; init; }
+
+    [JsonProperty("unit")]
+    public string Unit { get; init; } = null!;
+
+    [JsonProperty("remaining")]
+    public long Remaining { get; init; }
+}