diff --git a/apis/eventstream/index.yaml b/apis/eventstream/index.yaml
index 978935b6..edbe11bd 100644
--- a/apis/eventstream/index.yaml
+++ b/apis/eventstream/index.yaml
@@ -164,12 +164,12 @@ get:
               description: The node has received a `SignedExecutionPayloadBid` (from P2P or API) that passes gossip validation on the `execution_payload_bid` topic
               value: |
                 event: execution_payload_bid
-                data: {"message": {"parent_block_hash": "0x9a2fefd2fdb57f74993c7780ea5b9030d2897b615b89f808011ca5aebed54eaf", "parent_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "block_hash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef", "prev_randao": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "fee_recipient": "0x0000000000000000000000000000000000000000", "gas_limit": "30000000", "builder_index": "42", "slot": "10", "value": "1000000000", "execution_payment": "0", "blob_kzg_commitments": ["0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2"]}, "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"}
+                data: {"version":"gloas", "data":{"message": {"parent_block_hash": "0x9a2fefd2fdb57f74993c7780ea5b9030d2897b615b89f808011ca5aebed54eaf", "parent_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "block_hash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef", "prev_randao": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "fee_recipient": "0x0000000000000000000000000000000000000000", "gas_limit": "30000000", "builder_index": "42", "slot": "10", "value": "1000000000", "execution_payment": "0", "blob_kzg_commitments": ["0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2"]}, "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"}}
             payload_attestation_message:
               description: The node has received a `PayloadAttestationMessage` that passes validation rules of the `payload_attestation_message` topic
               value: |
                 event: payload_attestation_message
-                data: {"validator_index": "123", "data": {"beacon_block_root": "0x9a2fefd2fdb57f74993c7780ea5b9030d2897b615b89f808011ca5aebed54eaf", "slot": "10", "payload_present": true, "blob_data_available": true}, "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"}
+                data: {"version":"gloas", "data":{"validator_index": "123", "data": {"beacon_block_root": "0x9a2fefd2fdb57f74993c7780ea5b9030d2897b615b89f808011ca5aebed54eaf", "slot": "10", "payload_present": true, "blob_data_available": true}, "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"}}
     "400":
       description: "The topics supplied could not be parsed"
       content: