Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBgld4cdAxsXuv4XEAA3Hdk0GgMBmeq6Cug3zf4TTXRHhTjl8pinz8boNj/… (1,748 chars)"
  }
}