Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDti0fGEXQkrrwdGDmCQ9SXCCt8RExebr8SMosjgWEX6iEgTFwwu3VfVQlp… (1,748 chars)"
  }
}