Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDzs1XbNAL1XSjN8kMYTHHt1NKXEWWr54Sk0u/gPXF8jGPBQpzqyN7sddZa… (1,748 chars)"
  }
}