Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAEnP+Ij7lYpWR018aM2RxLN89aG7JbCwUZTnqjTFNsYCVdCL/zwC0pEj6s… (1,748 chars)"
  }
}