Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCOPtnLt6e9R8e1YnYJhK8I2lBR34uAbvzbDceXzp/2hA/xA02eKiSBh4Pb… (1,748 chars)"
  }
}