{
  "name": "John Doe Updated",
  "email": "john.updated@example.com",
  "tags": ["VIP", "Customer", "Premium"]
}

{
  "id": "550e8400-e29b-41d4-a716-446655440000",
  "name": "John Doe Updated",
  "phone_e164": "+255614853618",
  "email": "john.updated@example.com",
  "tags": ["VIP", "Customer", "Premium"],
  "updated_at": "2025-11-27T10:35:00Z"
}