Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC2sD4LPHi7mPFKq2wtfYbuEQnmiXmYuDkHUlbI9QjFOBCTQ2/z1VNj8CUd… (1,748 chars)"
  }
}