Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBdjiF4kFPXqpDEENLh5rv/Adei7pyR03jDb5Cc0NNYaVPqKTe7VFNpMTHM… (1,748 chars)"
  }
}