Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAtgDDZbUXsEbv/Hp2AGtkmR1u0Upm8J9kj2GRDaiL69DvxaCyZIoiRWF4U… (1,748 chars)"
  }
}