Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAnCWs6BQXFVLkE8FWewnSP7aZiA6cVh/Jri3n31mHlgD+8L4QS9T5YlaMU… (844 chars)"
  }
}