Hello! Sorry for the late reply.
Re-SOP
The best advice would be to make the SOP as personalised as possible. You could follow a structure which talks about your
1. Introduction- Clear reasoning- why do you have inclination towards HR/OB/IER
2. Educational background and how it motivated you to take up this course.*
3. Your work ex/internship experiences, research work - learnings from these aspects. How modules/education at LSE would benefit you overall, talk about how it would improve your chances of reaching your dream role.
4.Your personality and aspects of your life that make you interested in specific concepts like- D&I or leadership etc. Here, you might want to talk about any extra curricular or volunteering initiatives you've taken up.
3. Details of course and why LSE- why London- you could talk about the modules, the professors, the links scheme(if you're aiming for HRO course), dissertation and diverse culture and holistic development.
4. What you can offer back to the cohort / course?