curl --request PATCH \
  --url https://api.{your-broker}.slate-labs.com/groups/{group_id} \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "currency": "<string>",
  "default_leverage": 500,
  "margin_call_level": 57.5,
  "stopout_level": 42.5,
  "commission_type": "<string>",
  "commission_value": 25,
  "swap_free": true,
  "swap_enabled": true,
  "swap_multiplier": 5.005,
  "swap_free_days": 182,
  "is_islamic": true,
  "max_exposure": 1,
  "net_max_exposure": true,
  "max_open_positions": 5000,
  "is_default": true,
  "is_active": true
}
'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "currency": "<string>",
  "default_leverage": 123,
  "margin_call_level": 123,
  "stopout_level": 123,
  "commission_type": "<string>",
  "commission_value": 123,
  "swap_free": true,
  "is_islamic": true,
  "max_exposure": 123,
  "net_max_exposure": true,
  "is_default": true,
  "is_active": true,
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "swap_enabled": true,
  "swap_multiplier": 1,
  "swap_free_days": 0,
  "max_open_positions": 200
}