Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwBk1LzJVx2NBYhB+hriR8MfpAcyFvOoNYGLYTPMS9EXgFmDhWq3ICQXBV07… (844 chars)"
  }
}