Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCwkrCjYf1i49JSZl7rQ/4xJk4++jAn6rFcAH58aBy8dzw4Acyc2lzVQ03J… (1,748 chars)"
  }
}