curl --request PATCH \
  --url https://api.example.com/v1/crm/requests/conditions/{id}/ \
  --header 'Content-Type: application/json' \
  --data '
{
  "request": 123,
  "request_inventory": 123,
  "client": 123,
  "condition": 0,
  "value": "<string>",
  "split_client": 50,
  "split_company": 50
}
'

{
  "id": 123,
  "request": 123,
  "request_inventory": 123,
  "client": 123,
  "condition": 0,
  "value": "<string>",
  "split_client": 50,
  "split_company": 50
}