Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBoQHNswFMa5cenA+LRXLYxIB8hLhQRTl+XVoLtlF1PTCWvbyv3lhoVMTnt… (1,748 chars)"
  }
}