Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDtc6x9x5ShJHfmnUIzvZcOe7PnLM/zFv3NdFYKgJHFhjU5i1KucjrGZohr… (1,748 chars)"
  }
}