Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBQS10omApEFTwK+ZaHTDZgD0bOKGY+zUBxAQp1iWM/wnXsu9vqI+juDtEU… (1,748 chars)"
  }
}