Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGU5Gx0npTp9ju5xUR7Bw6cG8XW4Hrqe10QA/txL0wdSBBFHHJC/LEVZT4h… (844 chars)"
  }
}