Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDr7mLxrDXTsiSVcJxjAytQoKHmW2/u8YM7mvkgq9r/PVaD6fmwqizJRtaX… (1,748 chars)"
  }
}