Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCsU9/uYuMzugZ/8mfSbfR2sZhHdsIoLINt+oTdl0EstSsJcfYCvD6KWifW… (1,748 chars)"
  }
}