Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwE3RX98fL4Nz68vQyoTsT7nUhRCmiHQHVhKqUsX7xYGqwszx0weWOBPVR4e… (844 chars)"
  }
}