Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHUHeXIPEvOBJx8O6Wr2ceP1ON9efMNK+kEpIupwTL/uRHALkE3Becwn8We… (1,748 chars)"
  }
}