{
  "name": "Vessel CRM Contact",
  "description": "Structure documentation for the Vessel unified CRM contact entity",
  "fields": [
    { "name": "id", "type": "string", "required": true, "description": "Unique contact ID (normalized to string across all CRM systems)" },
    { "name": "firstName", "type": "string", "required": false, "description": "Contact first name" },
    { "name": "lastName", "type": "string", "required": false, "description": "Contact last name" },
    { "name": "email", "type": "string", "required": false, "description": "Contact email address" },
    { "name": "phone", "type": "string", "required": false, "description": "Contact phone number" },
    { "name": "title", "type": "string", "required": false, "description": "Job title" },
    { "name": "company", "type": "string", "required": false, "description": "Company name" },
    { "name": "createdAt", "type": "datetime", "required": false, "description": "ISO 8601 creation timestamp" },
    { "name": "updatedAt", "type": "datetime", "required": false, "description": "ISO 8601 update timestamp" }
  ]
}