Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQEKZ+/WzhBS8TExxPcLTu4dXb5zNsSm0x3ml5dWTTZXA3zTl2qDvBetN/+w… (1,748 chars)"
  }
}