Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCJW+2lo8GkFLLpRAFUTxngAn1D1C0TeERyIu6WXL+rAgbV7IAQL2eUk12S… (1,748 chars)"
  }
}