Mum is home! Xoxo @ Jewel Changi Airport https://t.co/ZPlMj51GYk
East Region
[{'url': 'https://t.co/ZPlMj51GYk', 'expanded_url': 'https://www.instagram.com/p/CIi0bYzh5M9/?igshid=mtjo0mpti9rc', 'display_url': 'instagram.com/p/CIi0bYzh5M9/…', 'indices': [41, 64]}]
CHANGI AIRPORT
['mum', 'home', 'xoxo', 'jewel', 'changi', 'airport', 'https://t.co/zplmj51gyk']
['airport', 'mum', 'mum']
home jewel airport
mum home xoxo jewel changi airport
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post simply states "mum home xoxo jewel changi airport" and does not mention any issues or concerns related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.