Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQK1jkvHCShdeh3Lxs3E8Ru+cEGkQmeWvVXjTh2sGapkSBaDQUOkmlo1OgR0… (1,748 chars)"
  }
}