Exemple avec intervenants, finance, agenda et pièces

{
  "version_format": "1.0",
  "en_tete": {
    "id_lot": "LOT-20260520-0001",
    "date_lot": "2026-05-20T10:30:00+02:00",
    "environnement": "production",
    "sens_transmission": "EMETTEUR_VERS_ERP",
    "type_flux": "IMPORT_DOSSIERS",
    "emetteur": {
      "type": "PRESTATAIRE",
      "code": "RAYDOCS",
      "nom": "Raydocs",
      "logiciel": "Raydocs",
      "version": "2026.1"
    },
    "destinataire": {
      "type": "ERP",
      "code": "ETUDE_DUPONT",
      "nom": "SCP Dupont",
      "logiciel": "LOGICIEL_METIER",
      "reference_etude": "HJ001"
    }
  },
  "service_destinataire": {
    "code": "SVC-CONTENTIEUX",
    "libelle": "Contentieux"
  },
  "dossiers": [
    {
      "reference_client": "CLI-12345",
      "reference_dossier_destinataire": null,
      "references_externes": [
        {
          "type_reference": "REFERENCE_MANDANT",
          "valeur": "MANDAT-7788",
          "source": "CLIENT",
          "usage_rapprochement": true
        }
      ],
      "nature_dossier": "CONTENTIEUX_LOCATIF",
      "libelle_nature_dossier": "Contentieux locatif",
      "code_nature_dossier_externe": null,
      "source_code_nature_dossier": null,
      "evenements": [
        {
          "code_evenement": "OUVERTURE_DOSSIER",
          "date_effet": "2026-05-20",
          "libelle": "Ouverture dossier"
        }
      ],
      "intervenants": [
        {
          "reference_intervenant": "DEF-001",
          "role": "DEF01",
          "ipp": {
            "civilite": "M",
            "nom": "DUPONT",
            "prenom": "Jean",
            "adresses": [
              {
                "ligne1": "21 rue Victor Hugo",
                "ligne2": null,
                "ligne3": null,
                "code_postal": "75016",
                "ville": "PARIS",
                "pays": "FR",
                "type": "SIGNIFICATION",
                "label": "Adresse de signification",
                "principal": true
              }
            ]
          },
          "contacts": [
            {
              "type": "EMAIL",
              "valeur": "jean.dupont@example.com"
            },
            {
              "type": "GSM",
              "valeur": "+33601020304",
              "principal": true
            }
          ]
        },
        {
          "reference_intervenant": "CRE-001",
          "role": "CRE01",
          "ipm": {
            "siret": "12345678900012",
            "raison_sociale": "ACME HABITAT",
            "statut_juridique": "SA",
            "adresses": [
              {
                "ligne1": "10 avenue de la Republique",
                "code_postal": "75011",
                "ville": "PARIS",
                "pays": "FR",
                "type": "SIEGE",
                "principal": true
              }
            ],
            "comptes_bancaires": [
              {
                "reference_compte_bancaire": "BANQUE-CRE-001",
                "iban": "FR7630006000011234567890189",
                "bic": "AGRIFRPP",
                "titulaire": "ACME HABITAT",
                "domiciliation": "CREDIT AGRICOLE",
                "principal": true
              }
            ]
          },
          "contacts": [
            {
              "type": "EMAIL",
              "valeur": "contact@acme-habitat.example"
            },
            {
              "type": "TEL",
              "valeur": "+33401020304"
            }
          ]
        }
      ],
      "elements_financiers": [
        {
          "reference_element_financier": "CREANCE-123",
          "montant_details": [
            {
              "type": "principal",
              "classe": "CRE",
              "nature": "loyer",
              "devise": "EUR",
              "signe": "+",
              "montant": "177.82",
              "date": "2024-10-02"
            }
          ],
          "interets": [
            {
              "reference_interet": "INT-001",
              "type": "legal",
              "base_montant": "177.82",
              "date_debut": "2024-10-02",
              "mode_taux": "taux_legal",
              "coefficient": "3.0",
              "periodicite": "journalier"
            }
          ]
        }
      ],
      "mesures": [
        {
          "reference_mesure": "MES-001",
          "type_mesure": "EXPULSION",
          "libelle_mesure": "Procédure d'expulsion",
          "code_mesure_externe": null,
          "source_code_mesure": null
        }
      ],
      "actes": [
        {
          "reference_acte": "ACT-001",
          "type_acte": "COMMANDEMENT_DE_PAYER",
          "libelle_acte": "Commandement de payer les loyers",
          "code_acte_externe": null,
          "source_code_acte": null,
          "date_acte": "2026-05-20",
          "references_pieces": ["DOC-BAIL"]
        }
      ],
      "agenda": [
        {
          "reference_evenement": "ACT-001",
          "code_evenement": "TEL",
          "libelle": "RELANCE TELEPHONIQUE",
          "date_effet": "2026-05-22",
          "affecte_a": "MBO",
          "statut": "a_faire"
        }
      ],
      "pieces_jointes": [
        {
          "reference_piece": "DOC-BAIL",
          "nom": "bail.pdf",
          "chemin": "pieces/piece-001.pdf",
          "date_piece": "2024-10-02",
          "categorie": "bail",
          "type": "PDF",
          "mime_type": "application/pdf",
          "hash": "sha256:abcdef"
        },
        {
          "reference_piece": "DOC-EMAIL-MANDAT",
          "nom": "mandat.eml",
          "chemin": "pieces/message-001.eml",
          "date_piece": "2026-05-20",
          "categorie": "courrier",
          "type": "EML",
          "mime_type": "message/rfc822",
          "hash": "sha256:123456"
        }
      ]
    }
  ]
}