Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDAqCyrY7R2HaLGPaQNYoEANjoxSz/RSGlkCG+9bUR1BQh/9TKqLtMGppVb… (1,748 chars)"
  }
}