Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCWLFh8jG7LrK2Pd8O1es5R40im8IyrDydRp+yPh5Vq1imymHjn95Z5LN/F… (1,748 chars)"
  }
}