Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwAGwxcbAqvihcIeh+7uTRcjQOw2sCkgEXhoLwqNSfUrOjjNV3Q1T8tRz37o… (844 chars)"
  }
}