Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG1PC+8c0I4KiG6xlMS3xfPxJGMmr5GBdAMiGxM+ux0/jDr05lv7C7mNls1… (1,748 chars)"
  }
}