curl --request POST \
  --url https://api.exchange.fairx.net/rest/v2/firm-product-limit/remove \
  --header 'CB-ACCESS-KEY: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "firm_uuid": "f81d4fae-7dec-11d0-a765-00a0c91e6bf6",
  "product_code": "BIP"
}
'

{
  "firm_uuid": "f81d4fae-7dec-11d0-a765-00a0c91e6bf6",
  "product_code": "BIP",
  "product_name": "Bitcoin Perpetual Index Futures Dec 2030",
  "trading_disabled": false,
  "trading24x7_disabled": false,
  "long_daily_position_limit": 123,
  "short_daily_position_limit": 123,
  "long_real_position_limit": 123,
  "short_real_position_limit": 123
}