diff --git a/src/models/validator.ts b/src/models/validator.ts
index 8b1f3eccf..40d850931 100644
--- a/src/models/validator.ts
+++ b/src/models/validator.ts
@@ -8,8 +8,10 @@ import { PowerEvent } from './power_event';
 import { Delegator } from './delegator';
 
 export interface IConsensusPubkey {
-  type: string;
-  key: string;
+  type?: string;
+  key?: string;
+  value?: string;
+  original_value?: any;
 }
 
 export class Validator extends BaseModel {
diff --git a/src/services/evm/story/crawl-validator/crawl_validator.service.ts b/src/services/evm/story/crawl-validator/crawl_validator.service.ts
index 1b364f0c8..48f3ee2d1 100644
--- a/src/services/evm/story/crawl-validator/crawl_validator.service.ts
+++ b/src/services/evm/story/crawl-validator/crawl_validator.service.ts
@@ -141,7 +141,11 @@ export default class CrawlValidatorService extends BullableService {
         )}`;
         validatorEntity = foundValidator;
         validatorEntity.evm_address = evmAddress;
-        validatorEntity.consensus_pubkey = validator.consensus_pubkey;
+        validatorEntity.consensus_pubkey = {
+          type: validator.consensus_pubkey.type,
+          value: validator.consensus_pubkey.value.compressed_base64_pubkey,
+          original_value: validator.consensus_pubkey,
+        };
         validatorEntity.jailed = validator.jailed ?? false;
         validatorEntity.status = validator.status;
         validatorEntity.tokens = validator.tokens;
@@ -214,6 +218,7 @@ export default class CrawlValidatorService extends BullableService {
       type: validator.consensus_pubkey.type,
       value:
         validator.consensus_pubkey.value.compressed_base64_pubkey.toString(),
+      original_value: validator.consensus_pubkey.value,
     };
 
     const unCompressPubKey = Secp256k1.uncompressPubkey(