Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAYNaOFa6SvneBjb5YcpA8gF2CiEakVq3WrjSXMggDs9Bj26r0+zfAptgEr… (1,748 chars)"
  }
}