Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAlcJONj6pSNfsMHZHkBmVlCGSsbAY1uDSPHe0CUo1zgjZqV/1WEqUzd73W… (844 chars)"
  }
}