Unicorn @ Plaza Singapura https://t.co/PJCSBepg9U
Central Region
[{'url': 'https://t.co/PJCSBepg9U', 'expanded_url': 'https://www.instagram.com/p/COFnqBrALE2/?igshid=10r9uykppdjah', 'display_url': 'instagram.com/p/COFnqBrALE2/…', 'indices': [26, 49]}]
DHOBY GHAUT
unicorn plaza
unicorn plaza singapura
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "unicorn plaza" is likely a reference to a specific location or landmark in Singapore, and not related to any maintenance issues or public housing.