Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwFD1JQX+YHRgHUJGp2wFG+Jiv3euEQBOVySMGF0WvOd1EoPxF8Ynx0MPayn… (844 chars)"
  }
}