Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCg4y00V3SGPpJDm2+iVeQhvic8Bfx9aIWQFTjRbeOrN1SsAQVH5wUWMLsU… (1,748 chars)"
  }
}