{
    "from": {
        "name": "Sarah Mitchell",
        "email": "s.mitchell@techcorp.co.uk"
    },
    "to": [
        {
            "name": "James Cooper",
            "email": "j.cooper@partner.co.uk"
        }
    ],
    "cc": [
        "team@techcorp.co.uk"
    ],
    "date": "February 10, 2026, 14:32",
    "subject": "Proposal for Q2 2026 project",
    "body_plain": "Dear James,\n\nPlease find attached the proposal for the Q2 project. The attachment includes the full project plan and cost estimate.\n\nCould you review this by Friday?\n\nBest regards,\nSarah Mitchell",
    "attachments": [
        {
            "filename": "Project-Plan-Q2-2026.pdf",
            "size": "245 KB"
        },
        {
            "filename": "Cost-Estimate-v3.xlsx",
            "size": "89 KB"
        }
    ]
}