Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAoRjtW3jjjRPF3Shx1Ax83PNm5zGnbb7qLpN3+wHMtH3s++rGBU4ROOiOX… (1,748 chars)"
  }
}