Just posted a photo @ Nex Serangoon https://t.co/fwz2bRjNmQ
West Region
[{'url': 'https://t.co/fwz2bRjNmQ', 'expanded_url': 'https://www.instagram.com/p/CJY_FXAHt0n/?igshid=zi0kg6n6sle2', 'display_url': 'instagram.com/p/CJY_FXAHt0n/…', 'indices': [36, 59]}]
HONG KAH
['posted', 'photo', 'nex', 'serangoon', 'https://t.co/fwz2brjnmq']
[]
just posted photo
posted photo nex serangoon
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for a public flat house. The word "nex" in the post could potentially refer to a location or a nearby area, but without more context, it is difficult to determine the exact meaning of the post.