Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAXEAiAk5XBDtL58TqZ+YhpetsNMWryxJr9U0ow1cQQiGXMIDDJPQs2dllf… (1,748 chars)"
  }
}