Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHRsoh1baJ9U/cIJJGWcrB6KakUeY6OCp9AwYZ7EdpHh0+1d4PoI2SbfuMg… (1,748 chars)"
  }
}