Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDcDNX2+zeMm1RwvGxFYp9SL7gpjJbLy66kUU1K5pxVNTekTKULQOBBZA7R… (1,748 chars)"
  }
}