Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEmpVWtvcvzDmkldMPzQX/RkrCVHJdIJsxZ1JHmr8UnhBMKI/Ofi8ZzQ21b… (844 chars)"
  }
}