Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC6rZMrGMbahB35wMx3mSlSYU6Vdv1RYN67VgKUd0t7p1HcFLWEecXrSqEl… (1,748 chars)"
  }
}