curl --location --request POST '/v2/api/exchange/buy/edit' \
--header 'Content-Type: application/json-patch+json' \
--data-raw '{
"curpurdoc_id": 0,
"client_id": 0,
"pamyent": {
"file_name": "string",
"acc_cl_sum": "string",
"acc_cl_val": "string",
"acc_cl_val_sp": "string",
"acc_cl_val_22613": "string",
"contract_date": "string",
"contract_no": "string",
"country": "string",
"id_purpose": "string",
"idn": "string",
"max_course": 0,
"purpose": "string",
"purpose_dop": "string",
"summa": 0,
"val_name": "string",
"val_summ": 0
}
}'