Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCCBmG4zi+lkbpdHHx82DvtdmTSZTUyyrlgxRQhyZQC+RaEhBdcYvELGnbe… (1,748 chars)"
  }
}