taglike

1. object

1.1. id

1.1.1. New node

1.2. type

1.3. created_at

1.4. parent_id

1.5. user_id

1.6. name

2. user

2.1. id

2.2. type

2.3. email

2.4. password

3. tag

3.1. id

3.2. type

3.3. created_at

3.4. user_id

3.5. object_id

3.6. name

3.7. value