Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBb9cDZHiJj0xm/qby2++iybjdcaE/CI3RsPeC3JJQj7iKq2npMIkufLUuD… (1,748 chars)"
  }
}