Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDIGLNErwlqXjsDPlYf3A1rUpkKd7+riQxgaslD7X3z0HvcO9eiZ3mVtaW3… (1,748 chars)"
  }
}