{
"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
}