Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD8o2sW/NkVI5iGl6R8e3AHz0Gz4tD1d+nT3+EfbT3gNk2EstxFZOyOGoJY… (1,748 chars)"
  }
}