Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAMzTmBIgIVE6d4VieCfDxf6EblkEYrY39HasaQAZilUW3DgYPksrleZ+3o… (1,748 chars)"
  }
}