Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA+NJoDQV3Nc0Lmcae2WdJWQgUKDN7FSPxwd7Ac66VrInq2qUgmZDyCWzT2… (1,748 chars)"
  }
}