Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHjnGJcNf+6esPOTd5cVAyFOnjRnZ/rthcUvABr8JorSGZlz7CMlSXyfi85… (1,748 chars)"
  }
}