Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCHXzz7e3Ga3kc30Wm8MyoOmHtVXVglKXERK1Vt5hqcXBLr1d5t/PrPKmdS… (1,748 chars)"
  }
}