curl -X PUT "https://api.leavo.ai/backend/leads/550e8400-e29b-41d4-a716-446655440000" \
  -H "Authorization: Bearer sua_chave_aqui" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "João Silva Atualizado",
    "company": "Nova Empresa"
  }'

{
  "id": "550e8400-e29b-41d4-a716-446655440000",
  "tenant_id": "660e8400-e29b-41d4-a716-446655440000",
  "name": "João Silva Atualizado",
  "email": "joao@exemplo.com",
  "phone": "+5511999999999",
  "company": "Nova Empresa",
  "status_id": "770e8400-e29b-41d4-a716-446655440000",
  "status": {
    "id": "770e8400-e29b-41d4-a716-446655440000",
    "name": "Novo",
    "description": "Lead novo",
    "color": "#007bff",
    "default": true
  },
  "tags": [],
  "created_at": "2024-01-01T00:00:00Z",
  "updated_at": "2024-01-15T11:00:00Z"
}