Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCr5tSZnHNHsWsD4ruDimwa3weKI3ObTEVWGwQz7tDUuX+BsY7MC2eJNDC1… (1,748 chars)"
  }
}