Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwASP+O/zKaZJAaGOu/KwIxzrcYuTAP0mQ0YsTnkZlNKjk9l2wDBGRc5a0Lt… (844 chars)"
  }
}