diff --git a/NftFaucet/Pages/Step1Page.razor.cs b/NftFaucet/Pages/Step1Page.razor.cs
index f5c08a9..62b8f2b 100644
--- a/NftFaucet/Pages/Step1Page.razor.cs
+++ b/NftFaucet/Pages/Step1Page.razor.cs
@@ -1,14 +1,24 @@
 using AntDesign;
 using Microsoft.AspNetCore.Components;
+using Microsoft.JSInterop;
+using Nethereum.Hex.HexConvertors.Extensions;
+using Nethereum.JsonRpc.Client;
+using Nethereum.JsonRpc.Client.RpcMessages;
+using Newtonsoft.Json;
 using NftFaucet.Components;
 using NftFaucet.Constants;
 using NftFaucet.Extensions;
 using NftFaucet.Models.Enums;
+using Serilog;
+using RpcError = Nethereum.JsonRpc.Client.RpcError;
 
 namespace NftFaucet.Pages;
 
 public class Step1Component : BasicComponent
 {
+    [Inject]
+    protected IJSRuntime JsRuntime { get; set; }
+
     protected string NameErrorMessage { get; set; }
     protected string DescriptionErrorMessage { get; set; }
     protected string ImageErrorMessage { get; set; }
@@ -122,4 +132,24 @@ public class Step1Component : BasicComponent
 
         return false;
     }
+
+    public async Task<string> SignAsync(string message)
+    {
+        var rpcJsonResponse = await JsRuntime.InvokeAsync<string>("NethereumMetamaskInterop.Sign", message.ToHexUTF8());
+        var response = JsonConvert.DeserializeObject<RpcResponseMessage>(rpcJsonResponse);
+        if (response.HasError)
+        {
+            var rpcError = new RpcError(response.Error.Code, response.Error.Message, response.Error.Data);
+            throw new RpcResponseException(rpcError);
+        }
+
+        try
+        {
+            return response.GetResult<string>();
+        }
+        catch (FormatException formatException)
+        {
+            throw new RpcResponseFormatException("Invalid format found in RPC response", formatException);
+        }
+    }
 }
diff --git a/NftFaucet/wwwroot/NethereumMetamask.js b/NftFaucet/wwwroot/NethereumMetamask.js
new file mode 100644
index 0000000..1e5c54e
--- /dev/null
+++ b/NftFaucet/wwwroot/NethereumMetamask.js
@@ -0,0 +1,55 @@
+async function metamaskRequest(parsedMessage) {
+    try {
+        const response = await ethereum.request(parsedMessage);
+        let rpcResponse = {
+            jsonrpc: "2.0",
+            result: response,
+            id: parsedMessage.id,
+            error: null
+        }
+
+        return rpcResponse;
+    } catch (e) {
+        console.log(e);
+        let rpcResonseError = {
+            jsonrpc: "2.0",
+            id: parsedMessage.id,
+            error: e
+        }
+        return rpcResonseError;
+    }
+}
+
+async function getSelectedAddress() {
+    let accountsReponse = await getAddresses();
+    if (accountsReponse.error !== null) throw accountsReponse.error;
+    return accountsReponse.result[0];
+}
+
+async function getAddresses() {
+   return await metamaskRequest({ method: 'eth_requestAccounts' });
+}
+
+window.NethereumMetamaskInterop = {
+    Sign: async (utf8HexMsg) => {
+        try {
+            const from = await getSelectedAddress();
+            const params = [utf8HexMsg, from];
+            const method = 'personal_sign';
+            const rpcResponse = await metamaskRequest({
+                method,
+                params,
+                from
+            });
+            return JSON.stringify(rpcResponse);
+        } catch (e) {
+            console.log(e);
+            let rpcResponseError = {
+                jsonrpc: "2.0",
+                id: parsedMessage.id,
+                error: e
+            }
+            return JSON.stringify(rpcResponseError);
+        }
+    }
+}
diff --git a/NftFaucet/wwwroot/index.html b/NftFaucet/wwwroot/index.html
index ad065dc..f622208 100644
--- a/NftFaucet/wwwroot/index.html
+++ b/NftFaucet/wwwroot/index.html
@@ -31,6 +31,7 @@
     <script src="_content/BlazorMonaco/lib/monaco-editor/min/vs/editor/editor.main.js"></script>
     <script src="_content/BlazorMonaco/jsInterop.js"></script>
     <script src="_framework/blazor.webassembly.js"></script>
+    <script src="NethereumMetamask.js"></script>
 </body>
 
 </html>