Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA0vxOnK31J9/xWwDXJkm6u/7mG2Eg3KHf5bAIpH6WtZ2keAvTfYempz76n… (1,748 chars)"
  }
}