Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGFE4LERjNlcPWGSAVApnjRTSCTq/VmVVz3fUF1HP4JDiNH+vSroYAVQFiP… (1,748 chars)"
  }
}