Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD+FjpOzhE4eTmzbP/HIKqcy4JGnTqGgM/UW2vmzqRyRhLzU9GkhfdKaINc… (1,748 chars)"
  }
}