Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDnt2tulvWSv1oRsaILDcPVWI4pTeqBdfA7u0uJvyfg00pDf7hLTt9i2U/I… (1,748 chars)"
  }
}