Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwAAewdO2DyAkqgKFm9oqkLEbAalm8lEyY4Y0Im8bbkxaWCmzx2zOQJGrV4e… (844 chars)"
  }
}