Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQALCWcaNgJiHnySCy53kyGESh6Jbpk2ccuP8h7NqmF2LD6lIWOEN2oWpIIx… (1,748 chars)"
  }
}