Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAVimooTSNiVBnVLNmxZ8ReZZyrt054mF39K4vAWb0GtX5hgaIO+I5SaO0Y… (1,748 chars)"
  }
}