Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHb+wKxEqKwc6Gu/Gj6HthKixkIbAMW6j+gZO0FRW+/R07iRlOUT0CFflF5… (1,748 chars)"
  }
}