Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCHCNNvgDzkS9dGU+S/7ITi+kj8bDWZfYPbD42SRWYnwUZq/ygi3GqYVAnv… (1,748 chars)"
  }
}