diff --git a/dist/index.d.ts b/dist/index.d.ts
index 29b311c..d763e03 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -1,3 +1,4 @@
+export * as Contracts from '@ethereum-attestation-service/eas-contracts';
 export * from './eas';
 export * from './offchain';
 export * from './request';
diff --git a/dist/index.js b/dist/index.js
index 21f4661..0bc174b 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1,6 +1,8 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.Contracts = void 0;
 const tslib_1 = require("tslib");
+exports.Contracts = tslib_1.__importStar(require("@ethereum-attestation-service/eas-contracts"));
 tslib_1.__exportStar(require("./eas"), exports);
 tslib_1.__exportStar(require("./offchain"), exports);
 tslib_1.__exportStar(require("./request"), exports);
diff --git a/dist/index.js.map b/dist/index.js.map
index ac21dd3..7c634e3 100644
--- a/dist/index.js.map
+++ b/dist/index.js.map
@@ -1 +1 @@
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\ No newline at end of file
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;;;AAAA,iGAAyE;AACzE,gDAAsB;AACtB,qDAA2B;AAC3B,oDAA0B;AAC1B,2DAAiC;AACjC,4DAAkC;AAClC,kDAAwB"}
\ No newline at end of file
diff --git a/dist/offchain/delegated.d.ts b/dist/offchain/delegated.d.ts
index c1970c3..06c8a90 100644
--- a/dist/offchain/delegated.d.ts
+++ b/dist/offchain/delegated.d.ts
@@ -1,6 +1,6 @@
 import { Signer } from 'ethers';
 import { EIP712MessageTypes, EIP712Params, EIP712Response, PartialTypedDataConfig, TypedDataHandler } from './typed-data-handler';
-export { EIP712MessageTypes, EIP712TypedData, EIP712Request, EIP712Response, PartialTypedDataConfig } from './typed-data-handler';
+export { EIP712MessageTypes, EIP712TypedData, EIP712Request, EIP712Response, PartialTypedDataConfig, Signature } from './typed-data-handler';
 export declare const EIP712_NAME = "EAS";
 export declare enum DelegatedAttestationVersion {
     Legacy = 0,
diff --git a/dist/offchain/delegated.js.map b/dist/offchain/delegated.js.map
index 3cd7a6e..e78bfbd 100644
--- a/dist/offchain/delegated.js.map
+++ b/dist/offchain/delegated.js.map
@@ -1 +1 @@
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+{"version":3,"file":"delegated.js","sourceRoot":"","sources":["../../src/offchain/delegated.ts"],"names":[],"mappings":";;;;AACA,+DAA+B;AAC/B,4DAA4B;AAC5B,6DAO8B;AAWjB,QAAA,WAAW,GAAG,KAAK,CAAC;AAEjC,IAAY,2BAIX;AAJD,WAAY,2BAA2B;IACrC,iFAAU,CAAA;IACV,qFAAY,CAAA;IACZ,qFAAY,CAAA;AACd,CAAC,EAJW,2BAA2B,2CAA3B,2BAA2B,QAItC;AAMD,MAAM,2BAA2B,GAAkE;IACjG,CAAC,2BAA2B,CAAC,MAAM,CAAC,EAAE;QACpC,cAAc,EACZ,uHAAuH;QACzH,WAAW,EAAE,QAAQ;QACrB,KAAK,EAAE;YACL,MAAM,EAAE;gBACN,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,EAAE,SAAS,EAAE;gBACtC,EAAE,IAAI,EAAE,gBAAgB,EAAE,IAAI,EAAE,QAAQ,EAAE;gBAC1C,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,EAAE,MAAM,EAAE;gBACnC,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,OAAO,EAAE;gBAC/B,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;aACnC;SACF;KACF;IACD,CAAC,2BAA2B,CAAC,QAAQ,CAAC,EAAE;QACtC,cAAc,EACZ,qJAAqJ;QACvJ,WAAW,EAAE,QAAQ;QACrB,KAAK,EAAE;YACL,MAAM,EAAE;gBACN,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,EAAE,SAAS,EAAE;gBACtC,EAAE,IAAI,EAAE,gBAAgB,EAAE,IAAI,EAAE,QAAQ,EAAE;gBAC1C,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,EAAE,MAAM,EAAE;gBACnC,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,OAAO,EAAE;gBAC/B,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;gBAClC,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;gBAClC,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE;aACrC;SACF;KACF;IACD,CAAC,2BAA2B,CAAC,QAAQ,CAAC,EAAE;QACtC,cAAc,EACZ,sKAAsK;QACxK,WAAW,EAAE,QAAQ;QACrB,KAAK,EAAE;YACL,MAAM,EAAE;gBACN,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,EAAE,SAAS,EAAE;gBACrC,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,EAAE,SAAS,EAAE;gBACtC,EAAE,IAAI,EAAE,gBAAgB,EAAE,IAAI,EAAE,QAAQ,EAAE;gBAC1C,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,EAAE,MAAM,EAAE;gBACnC,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,OAAO,EAAE;gBAC/B,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;gBAClC,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;gBAClC,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE;aACrC;SACF;KACF;CACF,CAAC;AAEF,MAAM,0BAA0B,GAAkE;IAChG,CAAC,2BAA2B,CAAC,MAAM,CAAC,EAAE;QACpC,cAAc,EAAE,kDAAkD;QAClE,WAAW,EAAE,QAAQ;QACrB,KAAK,EAAE;YACL,MAAM,EAAE;gBACN,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,SAAS,EAAE;gBAChC,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;aACnC;SACF;KACF;IACD,CAAC,2BAA2B,CAAC,QAAQ,CAAC,EAAE;QACtC,cAAc,EAAE,gFAAgF;QAChG,WAAW,EAAE,QAAQ;QACrB,KAAK,EAAE;YACL,MAAM,EAAE;gBACN,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,SAAS,EAAE;gBAChC,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;gBAClC,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;gBAClC,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE;aACrC;SACF;KACF;IACD,CAAC,2BAA2B,CAAC,QAAQ,CAAC,EAAE;QACtC,cAAc,EAAE,gGAAgG;QAChH,WAAW,EAAE,QAAQ;QACrB,KAAK,EAAE;YACL,MAAM,EAAE;gBACN,EAAE,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,SAAS,EAAE;gBACpC,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE;gBACnC,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,SAAS,EAAE;gBAChC,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;gBAClC,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,SAAS,EAAE;gBAClC,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE;aACrC;SACF;KACF;CACF,CAAC;AA4BF,MAAa,SAAU,SAAQ,qCAAgB;IAC7B,OAAO,CAA8B;IACpC,UAAU,CAA2B;IACrC,UAAU,CAA2B;IAEtD,YAAY,MAA8B;QACxC,KAAK,CAAC,EAAE,GAAG,MAAM,EAAE,IAAI,EAAE,mBAAW,EAAE,CAAC,CAAC;QAExC,IAAI,gBAAM,CAAC,EAAE,CAAC,MAAM,CAAC,OAAO,EAAE,OAAO,CAAC,EAAE,CAAC;YACvC,IAAI,CAAC,OAAO,GAAG,2BAA2B,CAAC,MAAM,CAAC;QACpD,CAAC;aAAM,IAAI,gBAAM,CAAC,EAAE,CAAC,MAAM,CAAC,OAAO,EAAE,OAAO,CAAC,EAAE,CAAC;YAC9C,IAAI,CAAC,OAAO,GAAG,2BAA2B,CAAC,QAAQ,CAAC;QACtD,CAAC;aAAM,CAAC;YACN,IAAI,CAAC,OAAO,GAAG,2BAA2B,CAAC,QAAQ,CAAC;QACtD,CAAC;QAED,IAAI,CAAC,UAAU,GAAG,2BAA2B,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;QAC5D,IAAI,CAAC,UAAU,GAAG,0BAA0B,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IAC7D,CAAC;IAEM,KAAK,CAAC,wBAAwB,CACnC,MAA+B,EAC/B,MAAc;QAEd,IAAI,eAAe,GAAgC;YACjD,QAAQ,EAAE,MAAM,MAAM,CAAC,UAAU,EAAE;YACnC,GAAG,MAAM;SACV,CAAC;QAEF,IAAI,IAAI,CAAC,OAAO,KAAK,2BAA2B,CAAC,MAAM,EAAE,CAAC;YACxD,iHAAiH;YACjH,eAAe,GAAG,IAAA,cAAI,EAAC,MAAM,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC,CAAgC,CAAC;QACvF,CAAC;QAED,OAAO,IAAI,CAAC,oBAAoB,CAC9B,eAAe,EACf;YACE,MAAM,EAAE,IAAI,CAAC,kBAAkB,EAAE;YACjC,WAAW,EAAE,IAAI,CAAC,UAAU,CAAC,WAAW;YACxC,OAAO,EAAE,eAAe;YACxB,KAAK,EAAE,IAAI,CAAC,UAAU,CAAC,KAAK;SAC7B,EACD,MAAM,CACP,CAAC;IACJ,CAAC;IAEM,mCAAmC,CACxC,QAAgB,EAChB,QAAqE;QAErE,OAAO,IAAI,CAAC,+BAA+B,CACzC,QAAQ,EACR,EAAE,GAAG,QAAQ,EAAE,OAAO,EAAE,EAAE,QAAQ,EAAE,GAAG,QAAQ,CAAC,OAAO,EAAE,EAAE,EAC3D;YACE,WAAW,EAAE,IAAI,CAAC,UAAU,CAAC,WAAW;YACxC,KAAK,EAAE,IAAI,CAAC,UAAU,CAAC,KAAK;SAC7B,CACF,CAAC;IACJ,CAAC;IAEM,KAAK,CAAC,uBAAuB,CAClC,MAA8B,EAC9B,MAAc;QAEd,IAAI,eAAe,GAA+B;YAChD,OAAO,EAAE,MAAM,MAAM,CAAC,UAAU,EAAE;YAClC,GAAG,MAAM;SACV,CAAC;QAEF,IAAI,IAAI,CAAC,OAAO,KAAK,2BAA2B,CAAC,MAAM,EAAE,CAAC;YACxD,gHAAgH;YAChH,eAAe,GAAG,IAAA,cAAI,EAAC,MAAM,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC,CAA+B,CAAC;QACtF,CAAC;QAED,OAAO,IAAI,CAAC,oBAAoB,CAC9B,eAAe,EACf;YACE,MAAM,EAAE,IAAI,CAAC,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\ No newline at end of file
diff --git a/package.json b/package.json
index caaa33c..0b03ab7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ethereum-attestation-service/eas-sdk",
-  "version": "1.3.5",
+  "version": "1.3.6",
   "description": "Ethereum Attestation Service - TypeScript/JavaScript SDK",
   "repository": "git@github.com:ethereum-attestation-service/eas-sdk.git",
   "author": "Leonid Beder <leonid@lbeder.com>",
diff --git a/src/index.ts b/src/index.ts
index 29b311c..d763e03 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,3 +1,4 @@
+export * as Contracts from '@ethereum-attestation-service/eas-contracts';
 export * from './eas';
 export * from './offchain';
 export * from './request';
diff --git a/src/offchain/delegated.ts b/src/offchain/delegated.ts
index c6cd488..32d10bd 100644
--- a/src/offchain/delegated.ts
+++ b/src/offchain/delegated.ts
@@ -15,7 +15,8 @@ export {
   EIP712TypedData,
   EIP712Request,
   EIP712Response,
-  PartialTypedDataConfig
+  PartialTypedDataConfig,
+  Signature
 } from './typed-data-handler';
 
 export const EIP712_NAME = 'EAS';