Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEUWWV/b7zGgOLc1kVF3lBGw0szQji1G3PuHNILdgdEaVSBLhjYP6GycgJc… (844 chars)"
  }
}