Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC6I5MpQ1WhiefsKdtG95gQgfixiQb7mWmtBUXhKClowX3a+m7XD0yhbmzr… (1,748 chars)"
  }
}