Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCC8bKG++xaNqjz2RIj5jUVZKC8PM/+fJ4+iCuc8bp1Ojh5bUQ5gSUcCPY3… (1,748 chars)"
  }
}