Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCzxriRsuOL2VXeUPEFWRs8ApJPmHWTJlhVVNt61uRpCRMDqTTyzYFmKy4R… (1,748 chars)"
  }
}