Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBMfO6oCS98qZwYQp/BvdMu7ylTi3p/5EviTVHDR+efe1wX8sFQPf0J50Cc… (1,748 chars)"
  }
}