Just posted a photo @ Paradise Dynasty Flagship https://t.co/4rEA6oFhcX
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/4rEA6oFhcX', 'expanded_url': 'https://www.instagram.com/p/B7I1Mvog33K/?igshid=b3n7qujyztq', 'display_url': 'instagram.com/p/B7I1Mvog33K/…', 'indices': [48, 71]}]
BOULEVARD
['posted', 'photo', 'paradise', 'dynasty', 'flagship', 'https://t.co/4rea6ofhcx']
['flagship']
just posted photo paradise dynasty flagship
posted photo paradise dynasty flagship
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house. The post is about a photo of a paradise dynasty flagship, which is not related to maintenance reports or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house." }.