Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCaVI6YSKwZjhmNZ1Mt+MdFH9X7JxNVYNR6yxm9ZkG1kCnver6e97inpReU… (1,748 chars)"
  }
}