Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBw9UjWuxJ6cWmqvkGoVbpKFdC1Xpx242SwFtVu3eFazlKCuQ2vEz+ehigB… (1,748 chars)"
  }
}