Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDYtZXdEO8WcrM9NsF0Q31x3GHiyN3We1QgxQ7e9IJg5FpnSKpKsyDqLULk… (844 chars)"
  }
}