Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAclE25Q8zExuYSsAfRW5pC59RAmh2oOFkf4t6PxUW2DFr7kcRZNDRsWtDR… (1,748 chars)"
  }
}