Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQGihQD0t3kooVDS4JhABmO47JLhz1bopRRNLHdL9QeOChgV6BOLiojS/Hrx… (1,748 chars)"
  }
}