Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDerXJSLJ9M/fzLg5ANY5gAZh2Kqpt6gPWlVyCDivUc4Qrvz2x107Vj855C… (1,748 chars)"
  }
}