Token modified_timestamp not returned correctly when the token is deleted

[bilyana-gospodinova]

Description

The REST endpoint /tokens/{tokenId} is queried. When a token is deleted, the deleted flag is returned correctly but the modified_timestamp field in the response does not reflect when the token was actually deleted (which was the last action for the token).

Steps to reproduce

Example:
Testnet, /tokens/0.0.5510676

Response:

{
  ...
  "created_timestamp": "1739491260.622885000",
  ...
  "deleted": true,
  ...
  "modified_timestamp": "1739491260.622885000",
  ...
  "token_id": "0.0.5510676",
 ...
}

When we fetch all transactions for this token via /tokens/0.0.5510676/nfts/1/transactions
Response:

{
  "transactions": [
    {
      "consensus_timestamp": "1739491263.081180149",
      "nonce": 0,
      "transaction_id": "0.0.1532-1739491250-657063084",
      "type": "TOKENMINT",
      "is_approval": false,
      "receiver_account_id": "0.0.5510675",
      "sender_account_id": null
    },
    {
      "consensus_timestamp": "1739491265.455047574",
      "nonce": 0,
      "transaction_id": "0.0.1532-1739491252-155042006",
      "type": "TOKENDELETION",
      "is_approval": false,
      "receiver_account_id": null,
      "sender_account_id": null
    }
  ],
  "links": {
    "next": null
  }
}

The token was created in block 15730790, minted in 15730791 and deleted in 15730792. The modified_timestamp shows only the creation timestamp.

Additional context

No response

Hedera network

No response

Version

v0.123.0

Operating system

None