Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQA0ysOBe2GVvRd6awKsWRJ+XkT1H1c2H7GeC9LwWdsE2Vg3RSXQLdVxjQHr… (1,748 chars)"
  }
}