Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAc+5yNjfcJoICjj0x1cUKJU3LJr33JR6RWJ5n+2jKwZ0BLKzvGuYPetytD… (1,748 chars)"
  }
}