Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBl2qMMZFiCUb4Xpen9YwSYOnhSbHmXiYiIBsRcrA4x7EqHTstkRGRMtWFL… (1,748 chars)"
  }
}