Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBGdtAxPJIBnSFchbN9AH5hXFJnz+awVTxbT3kMiou8kh5LbYxUarS2JvQk… (1,748 chars)"
  }
}