Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwGnv7MBxjABU+AhSuUPWRArqVXpzCDFkYaF8AfXHY9Ic1u6spDw+s4OwnlF… (844 chars)"
  }
}