curl --request GET \
  --url https://api.orderly.org/v1/public/market_making_rewards/epoch_info

{
  "success": true,
  "timestamp": 1702989203989,
  "data": {
    "current_epoch": 23,
    "rows": [
      {
        "epoch_id": 2,
        "start_time": 1711411200000,
        "end_time": 1711497600000,
        "epoch_token": "ORDER",
        "max_reward_amount": 200000
      }
    ]
  }
}