Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDIFyGspvE49gZ/jgGykT4jRpAcMwHnZ6amCgi3TbE1jSGkBenyw0LXwl2L… (1,748 chars)"
  }
}