Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCFjfJKVmoEpTTdxCjLpPR/qGVUwzMfuF/oNWCKg5JVQiVtbmBhk/wkEw2p… (1,748 chars)"
  }
}