Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAxcn6UhxX2k1YiCFXWYm3oyPSL3hCoxCrvKexLTfKqa1QRF0S05/wi2pIm… (1,748 chars)"
  }
}