Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAJyjpq/mhT2AV2HuLmKe8cWw8IyDwZG2PEH4mtnR1ahin0DYfgwPb+EnEO… (1,748 chars)"
  }
}