Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDXA4UEueOwl6qvfwYdkN7P8+OiEef0d+W6oewF4CwAVyHshmZYJAodniTO… (1,748 chars)"
  }
}