Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCYV84kyWEHoF+4tFV0c18126iJDMD21x1cjH8IoRdYLDdGh/c/VwOgFPiP… (1,748 chars)"
  }
}