{
"type": "custom",
"ccyList": [
"USDT",
"BTC",
"ETH"
],
"collateralEnabled": true
}curl --location --request POST 'https://api.kucoin.com/api/ua/v2/account/set-collateral-assets' \
--header 'Content-Type: application/json' \
--data-raw '{
"type": "custom",
"ccyList": [
"USDT",
"BTC",
"ETH"
],
"collateralEnabled": true
}'{
"code": "200000",
"data": {
"type": "custom",
"ccyList": [
"USDT",
"BTC",
"ETH"
],
"collateralEnabled": true,
"marginCoinsCount": "3"
}
}