Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCQveptXM8GIV07VSQOmzh7oU23FIzr3MAWW5OqyXkykCTQNq/HUMLUEeNA… (1,748 chars)"
  }
}