Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDxg0pbnvCWr0XQ+WqFJIBsKEF3ViFaznIO26UNE+2/eQlxh66dk0NzWaRt… (1,748 chars)"
  }
}