Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD7WH5JmVm1r3702U0PSXhxCAN6vB8riEVSXwLA8FZV6h8q6biynSFkVVV1… (1,748 chars)"
  }
}