Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAetPFurqbmeAXWuAFKYYMKsYW2p+Lkgl67t+dfG9+JVXOuWEYYy9kBpsHn… (1,748 chars)"
  }
}