Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAWlwf8b0X9oovXVTjmg08lbqqqrlsGjlCi3RkH5SvNQkFaM/Gu+WXxMov1… (844 chars)"
  }
}