Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEfTrRD7Ea1U3xuv6FfwyVRp/zor36c6rnLnr96glrBGk0GnkKLKUKCOucm… (1,748 chars)"
  }
}