Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQIIeXOQeIhqS6rCBZdqirkcTO4s+wDhB0j1toNal/zHSiapHBGOZQPeT5JY… (1,748 chars)"
  }
}