😍😁Yeah!! So lucky and grateful!! I won an internal company’s photo competition with that last image and won myself a  WATCH NIKE PRIDE EDITION white Sports Band!! YIPPE!! Good things keep coming! 🥰🌈👍 @ Marsiling,… https://t.co/GWoK03spCA
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North Region
[{'url': 'https://t.co/GWoK03spCA', 'expanded_url': 'https://www.instagram.com/p/CC-31XLA29c/?igshid=1du528414siag', 'display_url': 'instagram.com/p/CC-31XLA29c/…', 'indices': [215, 238]}]
NORTH COAST
['😍', '😁', 'yeah', 'lucky', 'grateful', 'internal', 'company', '’', 'photo', 'competition', 'last', 'image', '\uf8ff', 'watch', 'nike', 'pride', 'edition', 'white', 'sport', 'band', 'yippe', 'good', 'thing', 'keep', 'coming', '🥰', '🌈', '👍', 'marsiling', '…', 'https://t.co/gwok03spca']
['lucky', 'pride', 'good', 'good', 'lucky', 'grateful', 'pride', 'good', 'competition', 'watch', 'edition', 'good', 'coming', 'competition', 'watch', 'lucky', 'good']
yeah lucky grateful internal photo competition with that last image myself watch pride edition white sports band good keep coming
yeah lucky grateful internal company photo competition last image watch nike pride edition white sports band yippe good things keep coming marsiling
  [
    {"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 is about a lucky internal company photo competition and watching a Nike pride edition white sports band, with a positive sentiment of "good things keep coming." It 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.