diff --git a/Example/ExampleApp.xcodeproj/project.pbxproj b/Example/ExampleApp.xcodeproj/project.pbxproj
index f314e3f78..3bc7a26a5 100644
--- a/Example/ExampleApp.xcodeproj/project.pbxproj
+++ b/Example/ExampleApp.xcodeproj/project.pbxproj
@@ -47,6 +47,7 @@
 		84DDB4ED28ABB663003D66ED /* WalletConnectAuth in Frameworks */ = {isa = PBXBuildFile; productRef = 84DDB4EC28ABB663003D66ED /* WalletConnectAuth */; };
 		84F568C2279582D200D0A289 /* Signer.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84F568C1279582D200D0A289 /* Signer.swift */; };
 		84F568C42795832A00D0A289 /* EthereumTransaction.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84F568C32795832A00D0A289 /* EthereumTransaction.swift */; };
+		84FE684628ACDB4700C893FF /* RequestParams.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84FE684528ACDB4700C893FF /* RequestParams.swift */; };
 		A50C036528AAD32200FE72D3 /* ClientDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = A50C036428AAD32200FE72D3 /* ClientDelegate.swift */; };
 		A50F3946288005B200064555 /* Types.swift in Sources */ = {isa = PBXBuildFile; fileRef = A50F3945288005B200064555 /* Types.swift */; };
 		A5629AA92876A23100094373 /* ChatService.swift in Sources */ = {isa = PBXBuildFile; fileRef = A5629AA82876A23100094373 /* ChatService.swift */; };
@@ -208,6 +209,7 @@
 		84D2A66528A4F51E0088AE09 /* AuthTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AuthTests.swift; sourceTree = "<group>"; };
 		84F568C1279582D200D0A289 /* Signer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Signer.swift; sourceTree = "<group>"; };
 		84F568C32795832A00D0A289 /* EthereumTransaction.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EthereumTransaction.swift; sourceTree = "<group>"; };
+		84FE684528ACDB4700C893FF /* RequestParams.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RequestParams.swift; sourceTree = "<group>"; };
 		A50C036428AAD32200FE72D3 /* ClientDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ClientDelegate.swift; sourceTree = "<group>"; };
 		A50F3945288005B200064555 /* Types.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Types.swift; sourceTree = "<group>"; };
 		A5629AA82876A23100094373 /* ChatService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChatService.swift; sourceTree = "<group>"; };
@@ -898,6 +900,7 @@
 				A5E03E1028646F8000888481 /* KeychainStorageMock.swift */,
 				A5E03E0E28646D8A00888481 /* WebSocketFactory.swift */,
 				A5E03DFC286465D100888481 /* Stubs.swift */,
+				84FE684528ACDB4700C893FF /* RequestParams.swift */,
 			);
 			path = Stubs;
 			sourceTree = "<group>";
@@ -1276,6 +1279,7 @@
 				767DC83528997F8E00080FA9 /* EthSendTransaction.swift in Sources */,
 				A5E03E03286466F400888481 /* ChatTests.swift in Sources */,
 				84D2A66628A4F51E0088AE09 /* AuthTests.swift in Sources */,
+				84FE684628ACDB4700C893FF /* RequestParams.swift in Sources */,
 				7694A5262874296A0001257E /* RegistryTests.swift in Sources */,
 				A50C036528AAD32200FE72D3 /* ClientDelegate.swift in Sources */,
 				A5E03E0D28646AD200888481 /* RelayClientEndToEndTests.swift in Sources */,
diff --git a/Example/IntegrationTests/Auth/AuthTests.swift b/Example/IntegrationTests/Auth/AuthTests.swift
index 1b721162f..05cb74088 100644
--- a/Example/IntegrationTests/Auth/AuthTests.swift
+++ b/Example/IntegrationTests/Auth/AuthTests.swift
@@ -9,11 +9,12 @@ import Combine
 final class AuthTests: XCTestCase {
     var app: AuthClient!
     var wallet: AuthClient!
+    let prvKey = Data(hex: "462c1dad6832d7d96ccf87bd6a686a4110e114aaaebd5512e552c0e3a87b480f")
     private var publishers = [AnyCancellable]()
 
     override func setUp() {
         app = makeClient(prefix: "👻 App")
-        let walletAccount = Account(chainIdentifier: "eip155:1", address: "0x3627523167367216556273151")!
+        let walletAccount = Account(chainIdentifier: "eip155:1", address: "0x724d0D2DaD3fbB0C168f947B87Fa5DBe36F1A8bf")!
         wallet = makeClient(prefix: "🤑 Wallet", account: walletAccount)
 
         let expectation = expectation(description: "Wait Clients Connected")
@@ -52,6 +53,32 @@ final class AuthTests: XCTestCase {
     }
 
     func testRequest() async {
+        let requestExpectation = expectation(description: "request delivered to wallet")
+        let uri = try! await app.request(RequestParams.stub())
+        try! await wallet.pair(uri: uri)
+        wallet.authRequestPublisher.sink { _ in
+            requestExpectation.fulfill()
+        }.store(in: &publishers)
+        wait(for: [requestExpectation], timeout: 2)
+    }
 
+    func testRespondSuccess() async {
+        let responseExpectation = expectation(description: "successful response delivered")
+        let uri = try! await app.request(RequestParams.stub())
+        try! await wallet.pair(uri: uri)
+        wallet.authRequestPublisher.sink { [unowned self] (id, message) in
+            Task(priority: .high) {
+                let signature = try! MessageSigner(signer: Signer()).sign(message: message, privateKey: prvKey)
+                let cacaoSignature = CacaoSignature(t: "eip191", s: signature)
+                try! await wallet.respond(.success(RespondParams(id: id, signature: cacaoSignature)))
+            }
+        }
+        .store(in: &publishers)
+        app.authResponsePublisher.sink { (id, result) in
+            guard case .success = result else { XCTFail(); return }
+            responseExpectation.fulfill()
+        }
+        .store(in: &publishers)
+        wait(for: [responseExpectation], timeout: 2)
     }
 }
diff --git a/Example/IntegrationTests/Stubs/RequestParams.swift b/Example/IntegrationTests/Stubs/RequestParams.swift
new file mode 100644
index 000000000..89cb11ae9
--- /dev/null
+++ b/Example/IntegrationTests/Stubs/RequestParams.swift
@@ -0,0 +1,25 @@
+
+import Foundation
+@testable import Auth
+
+extension RequestParams {
+    static func stub(domain: String = "service.invalid",
+                     chainId: String = "1",
+                     nonce: String = "32891756",
+                     aud: String = "https://service.invalid/login",
+                     nbf: String? = nil,
+                     exp: String? = nil,
+                     statement: String? = "I accept the ServiceOrg Terms of Service: https://service.invalid/tos",
+                     requestId: String? = nil,
+                     resources: [String]? = ["ipfs://bafybeiemxf5abjwjbikoz4mc3a3dla6ual3jsgpdr4cjr3oz3evfyavhwq/", "https://example.com/my-web2-claim.json"]) -> RequestParams {
+        return RequestParams(domain: domain,
+                             chainId: chainId,
+                             nonce: nonce,
+                             aud: aud,
+                             nbf: nbf,
+                             exp: exp,
+                             statement: statement,
+                             requestId: requestId,
+                             resources: resources)
+    }
+}
diff --git a/Sources/Auth/AuthClientFactory.swift b/Sources/Auth/AuthClientFactory.swift
index 6d48fa179..cf75c3ce1 100644
--- a/Sources/Auth/AuthClientFactory.swift
+++ b/Sources/Auth/AuthClientFactory.swift
@@ -22,7 +22,7 @@ public struct AuthClientFactory {
         let networkingInteractor = NetworkingInteractor(relayClient: relayClient, serializer: serializer, logger: logger, rpcHistory: history)
         let messageFormatter = SIWEMessageFormatter()
         let appPairService = AppPairService(networkingInteractor: networkingInteractor, kms: kms, pairingStorage: pairingStore)
-        let appRequestService = AppRequestService(networkingInteractor: networkingInteractor, kms: kms, appMetadata: metadata)
+        let appRequestService = AppRequestService(networkingInteractor: networkingInteractor, kms: kms, appMetadata: metadata, logger: logger)
         let messageSigner = MessageSigner(signer: Signer())
         let appRespondSubscriber = AppRespondSubscriber(networkingInteractor: networkingInteractor, logger: logger, rpcHistory: history, signatureVerifier: messageSigner, messageFormatter: messageFormatter)
         let walletPairService = WalletPairService(networkingInteractor: networkingInteractor, kms: kms, pairingStorage: pairingStore)
diff --git a/Sources/Auth/Services/App/AppRequestService.swift b/Sources/Auth/Services/App/AppRequestService.swift
index 216038deb..b3186e77d 100644
--- a/Sources/Auth/Services/App/AppRequestService.swift
+++ b/Sources/Auth/Services/App/AppRequestService.swift
@@ -7,13 +7,16 @@ actor AppRequestService {
     private let networkingInteractor: NetworkInteracting
     private let appMetadata: AppMetadata
     private let kms: KeyManagementService
+    private let logger: ConsoleLogging
 
     init(networkingInteractor: NetworkInteracting,
          kms: KeyManagementService,
-         appMetadata: AppMetadata) {
+         appMetadata: AppMetadata,
+         logger: ConsoleLogging) {
         self.networkingInteractor = networkingInteractor
         self.kms = kms
         self.appMetadata = appMetadata
+        self.logger = logger
     }
 
     func request(params: RequestParams, topic: String) async throws {
@@ -24,6 +27,8 @@ actor AppRequestService {
         let payload = AuthPayload(requestParams: params, iat: issueAt)
         let params = AuthRequestParams(requester: requester, payloadParams: payload)
         let request = RPCRequest(method: "wc_authRequest", params: params)
+        try kms.setPublicKey(publicKey: pubKey, for: responseTopic)
+        logger.debug("AppRequestService: Subscribibg for response topic: \(responseTopic)")
         try await networkingInteractor.requestNetworkAck(request, topic: topic, tag: AuthRequestParams.tag)
         try await networkingInteractor.subscribe(topic: responseTopic)
     }
diff --git a/Sources/Auth/Services/App/AppRespondSubscriber.swift b/Sources/Auth/Services/App/AppRespondSubscriber.swift
index f9005587b..cba492bf3 100644
--- a/Sources/Auth/Services/App/AppRespondSubscriber.swift
+++ b/Sources/Auth/Services/App/AppRespondSubscriber.swift
@@ -55,6 +55,7 @@ class AppRespondSubscriber {
                     message: message,
                     address: address
                 )
+                logger.debug("Received response with valid signature")
                 onResponse?(requestId, .success(cacao))
             } catch {
                 logger.debug("Received response with invalid signature")
diff --git a/Sources/Auth/Services/Common/CacaoFormatter.swift b/Sources/Auth/Services/Common/CacaoFormatter.swift
index c35286b87..b8331b577 100644
--- a/Sources/Auth/Services/Common/CacaoFormatter.swift
+++ b/Sources/Auth/Services/Common/CacaoFormatter.swift
@@ -2,11 +2,13 @@ import Foundation
 import WalletConnectUtils
 
 protocol CacaoFormatting {
-    func format(_ request: AuthRequestParams, _ signature: CacaoSignature, _ account: Account) -> Cacao
+    func format(_ request: AuthRequestParams, _ signature: CacaoSignature, _ didpkh: DIDPKH) -> Cacao
 }
 
 class CacaoFormatter: CacaoFormatting {
-    func format(_ request: AuthRequestParams, _ signature: CacaoSignature, _ account: Account) -> Cacao {
-        fatalError("not implemented")
+    func format(_ request: AuthRequestParams, _ signature: CacaoSignature, _ didpkh: DIDPKH) -> Cacao {
+        let header = CacaoHeader(t: "eip4361")
+        let payload = CacaoPayload(params: request.payloadParams, didpkh: didpkh)
+        return Cacao(header: header, payload: payload, signature: signature)
     }
 }
diff --git a/Sources/Auth/Services/Common/NetworkingInteractor.swift b/Sources/Auth/Services/Common/NetworkingInteractor.swift
index d3bc9a3bb..62d152ccb 100644
--- a/Sources/Auth/Services/Common/NetworkingInteractor.swift
+++ b/Sources/Auth/Services/Common/NetworkingInteractor.swift
@@ -57,7 +57,13 @@ class NetworkingInteractor: NetworkInteracting {
     }
 
     func unsubscribe(topic: String) {
-        fatalError("not implemented")
+        relayClient.unsubscribe(topic: topic) { [unowned self] error in
+            if let error = error {
+                logger.error(error)
+            } else {
+                rpcHistory.deleteAll(forTopic: topic)
+            }
+        }
     }
 
     func request(_ request: RPCRequest, topic: String, tag: Int, envelopeType: Envelope.EnvelopeType) async throws {
diff --git a/Sources/Auth/Services/Wallet/WalletRequestSubscriber.swift b/Sources/Auth/Services/Wallet/WalletRequestSubscriber.swift
index cd3388428..633f2c76d 100644
--- a/Sources/Auth/Services/Wallet/WalletRequestSubscriber.swift
+++ b/Sources/Auth/Services/Wallet/WalletRequestSubscriber.swift
@@ -19,15 +19,15 @@ class WalletRequestSubscriber {
         self.logger = logger
         self.address = address
         self.messageFormatter = messageFormatter
-        subscribeForRequest()
+        if address != nil {
+            subscribeForRequest()
+        }
     }
 
     private func subscribeForRequest() {
-        guard let address = address else {
-            logger.warn("unexpected request")
-            return
-        }
+        guard let address = address else {return}
         networkingInteractor.requestPublisher.sink { [unowned self] subscriptionPayload in
+            logger.debug("WalletRequestSubscriber: Received request")
             guard
                 let requestId = subscriptionPayload.request.id,
                 subscriptionPayload.request.method == "wc_authRequest" else { return }
diff --git a/Sources/Auth/Services/Wallet/WalletRespondService.swift b/Sources/Auth/Services/Wallet/WalletRespondService.swift
index db2a598bc..6b5030df9 100644
--- a/Sources/Auth/Services/Wallet/WalletRespondService.swift
+++ b/Sources/Auth/Services/Wallet/WalletRespondService.swift
@@ -33,18 +33,19 @@ actor WalletRespondService {
     }
 
     private func respond(respondParams: RespondParams, account: Account) async throws {
-        guard let request = rpcHistory.get(recordId: RPCID(respondParams.id))?.request else { throw Errors.recordForIdNotFound }
+        guard let request = rpcHistory.get(recordId: respondParams.id)?.request else { throw Errors.recordForIdNotFound }
         guard let authRequestParams = try? request.params?.get(AuthRequestParams.self) else { throw Errors.malformedAuthRequestParams }
 
-        let peerPubKey = authRequestParams.requester.publicKey
+        let peerPubKey = try AgreementPublicKey(hex: authRequestParams.requester.publicKey)
         let responseTopic = peerPubKey.rawRepresentation.sha256().toHexString()
         let selfPubKey = try kms.createX25519KeyPair()
-        let agreementKeys = try kms.performKeyAgreement(selfPublicKey: selfPubKey, peerPublicKey: peerPubKey)
+        let agreementKeys = try kms.performKeyAgreement(selfPublicKey: selfPubKey, peerPublicKey: peerPubKey.hexRepresentation)
         try kms.setAgreementSecret(agreementKeys, topic: responseTopic)
 
-        let cacao = CacaoFormatter().format(authRequestParams, respondParams.signature, account)
+        let didpkh = DIDPKH(account: account)
+        let cacao = CacaoFormatter().format(authRequestParams, respondParams.signature, didpkh)
         let response = RPCResponse(id: request.id!, result: cacao)
 
-        try await networkingInteractor.respond(topic: respondParams.topic, response: response, tag: AuthResponseParams.tag, envelopeType: .type1(pubKey: selfPubKey.rawRepresentation))
+        try await networkingInteractor.respond(topic: responseTopic, response: response, tag: AuthResponseParams.tag, envelopeType: .type1(pubKey: selfPubKey.rawRepresentation))
     }
 }
diff --git a/Sources/Auth/Types/Cacao/CacaoPayload.swift b/Sources/Auth/Types/Cacao/CacaoPayload.swift
index b38a3206c..1a71050c7 100644
--- a/Sources/Auth/Types/Cacao/CacaoPayload.swift
+++ b/Sources/Auth/Types/Cacao/CacaoPayload.swift
@@ -7,9 +7,23 @@ struct CacaoPayload: Codable, Equatable {
     let version: Int
     let nonce: String
     let iat: String
-    let nbf: String
-    let exp: String
-    let statement: String
-    let requestId: String
-    let resources: [String]
+    let nbf: String?
+    let exp: String?
+    let statement: String?
+    let requestId: String?
+    let resources: [String]?
+
+    init(params: AuthPayload, didpkh: DIDPKH) {
+        self.iss = didpkh.iss
+        self.domain = params.domain
+        self.aud = params.aud
+        self.version = 1
+        self.nonce = params.nonce
+        self.iat = params.iat
+        self.nbf = params.nbf
+        self.exp = params.exp
+        self.statement = params.statement
+        self.requestId = params.requestId
+        self.resources = params.resources
+    }
 }
diff --git a/Sources/Auth/Types/Cacao/CacaoSignature.swift b/Sources/Auth/Types/Cacao/CacaoSignature.swift
index 97c04c142..2c6c4c49e 100644
--- a/Sources/Auth/Types/Cacao/CacaoSignature.swift
+++ b/Sources/Auth/Types/Cacao/CacaoSignature.swift
@@ -3,5 +3,5 @@ import Foundation
 struct CacaoSignature: Codable, Equatable {
     let t: String
     let s: String
-    let m: String
+    let m: String? = nil
 }
diff --git a/Sources/Auth/Types/ProtocolRPCParams/AuthRequestParams.swift b/Sources/Auth/Types/ProtocolRPCParams/AuthRequestParams.swift
index c39ba3489..46feee75f 100644
--- a/Sources/Auth/Types/ProtocolRPCParams/AuthRequestParams.swift
+++ b/Sources/Auth/Types/ProtocolRPCParams/AuthRequestParams.swift
@@ -1,6 +1,7 @@
 import Foundation
 import WalletConnectUtils
 
+/// wc_authRequest RPC method request param
 struct AuthRequestParams: Codable, Equatable {
     let requester: Requester
     let payloadParams: AuthPayload
diff --git a/Sources/Auth/Types/ProtocolRPCParams/AuthResponseParams.swift b/Sources/Auth/Types/ProtocolRPCParams/AuthResponseParams.swift
index a0d64b152..2dab1477b 100644
--- a/Sources/Auth/Types/ProtocolRPCParams/AuthResponseParams.swift
+++ b/Sources/Auth/Types/ProtocolRPCParams/AuthResponseParams.swift
@@ -1,6 +1,7 @@
 import Foundation
 import WalletConnectUtils
 
+/// wc_authRequest RPC method respond param
 struct AuthResponseParams: Codable, Equatable {
     let header: CacaoHeader
     let payload: CacaoPayload
diff --git a/Sources/Auth/Types/RespondParams.swift b/Sources/Auth/Types/RespondParams.swift
index b3757a64a..79926445e 100644
--- a/Sources/Auth/Types/RespondParams.swift
+++ b/Sources/Auth/Types/RespondParams.swift
@@ -1,7 +1,6 @@
 import Foundation
 
 public struct RespondParams {
-    let id: Int64
-    let topic: String
+    let id: RPCID
     let signature: CacaoSignature
 }