Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwF5zh1o58kpL3LhO1xKAp0MTCF/1a8W8f1+mcgAe7bRTw0mduPK+7+n75RG… (844 chars)"
  }
}