Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQIEaBnJCgHE7pRXv030u4oDGVL0+9p+l1HmrtbAxh0TvHSdmqlyaCCbdDhE… (1,748 chars)"
  }
}