Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEb3rgtrmAHAHc/ztiC0gcSGWh0lkaKfxFmyp65qz/Lr1rYNtAcvh/hu+ut… (1,748 chars)"
  }
}