Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQER7bHgGpOq4jPCsCmtcME0J7gjwPXssYUwxjdPvLZn03Yfun6hoNhh4UsF… (1,748 chars)"
  }
}