create

{
  "organization_uuid": "c0b61bfd-0eda-5694-87c3-d049a9684b19",
  "endorser_uuid": "84f91585-a3cd-5b60-8caa-80d474d7415b",
  "client_uuid": "00e042d2-71c1-57be-960f-93d248ea6d3d",
  "client_bank_uuid": "6421fd3d-007f-4bdf-8f56-9dc43ddd27d6",
  "fund_uuid": "1a421105-191a-5dab-bfd5-b57bab955165",
  "released_value": 1100,
  "interest_rate": 0.015,
  "number_of_installments": 12,
  "first_due_date": "2025-06-09",
  "payment_frequency": "monthly",
  "guarantors": [],
  "modality": "FI",
  "calculation_method": "price_table",
  "files": [
    {
      "type": "PROOF_OF_INCOME",
      "file_name": "CNH-e.pdf",
      "file": "data:application/pdf;base64,JVBERi0xLjQKJfbk...",
      "is_persistent": false
    }
  ]
}