Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBfh+nz6LSBHCUCUMPOPZTPXfWIoansqlsB1TFT4BEJXgEw2/VJSq/omZfP… (1,748 chars)"
  }
}