{
  "title": "Re-enable the new signature checker",
  "description": "The new signature checker was disabled by a previous proposal due to some backward compatibility issue. That issue has now been resolved, so it is time to re-enable the new signature checker, which is more efficient and fixes a bug in the old implementation.",
  "source_code_url": "https://github.com/aptos-foundation/mainnet-proposals/blob/main/sources/2023-06-05-reenable-signature-checker-v2",
  "discussion_url": "https://github.com/aptos-foundation/mainnet-proposals/issues/28"
}