Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCZ3NUKJ3UXrk1fg0w2NRUdk5OQvjWBpJTdsMXBLBHm8jvYa8O/+XOvjtta… (1,748 chars)"
  }
}