curl --request GET \
  --url https://api.perpo.trade/v1/client/info \
  --header 'perpo-account-id: <perpo-account-id>' \
  --header 'perpo-key: <perpo-key>' \
  --header 'perpo-signature: <perpo-signature>' \
  --header 'perpo-timestamp: <perpo-timestamp>'

{
  "success": true,
  "data": {
    "account_id": "<string>",
    "email": "test@test.com",
    "account_mode": "FUTURES",
    "max_leverage": 20,
    "taker_fee_rate": 0,
    "maker_fee_rate": 0,
    "futures_taker_fee_rate": 0,
    "futures_maker_fee_rate": 0,
    "maintenance_cancel_orders": true,
    "imr_factor": {
      "PERP_BTC_USDC": 9.1e-8,
      "PERP_ETH_USDC": 0.0000012345
    },
    "rwa_taker_fee_rate": 0,
    "rwa_maker_fee_rate": 0,
    "max_notional": {
      "PERP_BTC_USDC": 10000000,
      "PERP_ETH_USDC": 2000000
    }
  },
  "timestamp": 1702989203989
}