Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDSUXQRHaUekVejhmHFxM0h0zBWvgzISp+M1DNFRUcjMjBR8lOzYtG/MaXX… (1,748 chars)"
  }
}