Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCcWS7/3xngnEaRkDzl9zm12gSIAHOgnLDUkPfLMyq39wCgKva8xH3MmNLd… (1,748 chars)"
  }
}