Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDh50ry6cS3HJY8GhKBZf5ZBwRwRjpngShGOcQ589a4+zjXLUVQ1VD5NVYY… (1,748 chars)"
  }
}