Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCYZXF3xOOnIay7YZm1vkKBEXusnjixSlgMZo/sLd/zb3I3Ox/gSdlQLAzU… (1,748 chars)"
  }
}