Just posted a photo @ PropNex Singapore https://t.co/IXRXUqJPBu
Central Region
[{'url': 'https://t.co/IXRXUqJPBu', 'expanded_url': 'https://www.instagram.com/p/CSOI2wWpt8x3JXl0tLDsWFdm_AfdVlzZnnS2JE0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CSOI2wWpt8x3…', 'indices': [40, 63]}]
TOA PAYOH CENTRAL
['posted', 'photo', 'propnex', 'singapore', 'https://t.co/ixrxuqjpbu']
[]
just posted photo
posted photo propnex singapore
  [
    {"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 in Singapore. The post only mentions "propnex singapore" without any context or information that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.