Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAYtmr3EktqDQsEYRriY8MjagDjjeJj/JNVawZeBw1+YUSTU0gTCO1i5Lqz… (1,748 chars)"
  }
}