Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFEiSJyruJCGq78U1Ssv8C1sPOF95MK060ygdfyGOO54F3yUgC7wiG6Xmyn… (1,748 chars)"
  }
}