Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD0YV29fNjkQAhXiXliYEtKebB4H3nWxfJXdVahJGJ+dQl8yMiC7CQfsm60… (1,748 chars)"
  }
}