Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHwbKSAFfDxv4uYzwHgD4SfVQ+48xljxAlsmjlRyRtH+UvaAdfpo5oVnWPC… (1,748 chars)"
  }
}