Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDXsgMrPiWA27Qon99Yc2hnf5Kkdd5SGIVrV6BBLiC55kMkyupHkJXHK3gN… (1,748 chars)"
  }
}