The chat record object

{
  "id": "chat_01JCV7V9X1Z3B5D7F9H1",
  "type": "chat_record",
  "user_id": "user_01J9Y0A2C4E6G8J0L2N4",
  "title": "Q3 supplier contract review",
  "product": "chat",
  "model": "Amara S1.2",
  "message_count": 14,
  "file_count": 2,
  "project_id": null,
  "created_at": "2026-10-14T09:00:00Z",
  "updated_at": "2026-10-14T09:42:00Z",
  "deleted_by_user_at": null,
  "messages": [
    {
      "role": "user",
      "created_at": "2026-10-14T09:00:00Z",
      "content": [
        {
          "type": "text",
          "text": "Summarise the termination clauses in the attached contract."
        },
        {
          "type": "file",
          "file_id": "cfile_01JCV8W0Y2A4C6E8G0J2"
        }
      ]
    },
    {
      "role": "assistant",
      "created_at": "2026-10-14T09:00:20Z",
      "content": [
        {
          "type": "text",
          "text": "There are three termination clauses: 11.2 (for convenience, 90 days' notice)…"
        }
      ]
    }
  ]
}