Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwH7JFKDibk48Xhs5ZPs5kMTPlEk4e+9sX9gWU+0mM9M31e8kYkC6p8U+VPu… (844 chars)"
  }
}