Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQA9cjMZkhlwxUhWhEgUGr4jK8qwt1gz3ZGXeKyhK/vZ+wT1r1BotS0/7hmE… (1,748 chars)"
  }
}