Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC/pvEEp3gaS4lS3JQiRwGE6JJ+1SmOJylLxRFdIjSE4mfOPv3i83eMgYwe… (1,748 chars)"
  }
}