My all time favorite song...😘
#EricNam #BeforeWeBeginSG
#EricNaminSG #BWBSG #BWBWorldTour #에릭남 @ The Pavilion at Far East Square https://t.co/5f7x2NEHOG
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/5f7x2NEHOG', 'expanded_url': 'https://www.instagram.com/p/B7O0rv1pfih/?igshid=4v4ury90fllz', 'display_url': 'instagram.com/p/B7O0rv1pfih/…', 'indices': [129, 152]}]
CHINA SQUARE
['time', 'favorite', 'song', '...', '😘', '#ericnam', '#beforewebeginsg', '#ericnaminsg', '#bwbsg', '#bwbworldtour', '#에릭남', 'pavilion', 'far', 'east', 'square', 'https://t.co/5f7x2nehog']
['favorite', 'favorite', 'favorite', 'time']
time favorite song #ericnam #beforewebeginsg #ericnaminsg #bwbsg #bwbworldtour pavilion east square
time favorite song ericnam beforewebeginsg ericnaminsg bwbsg bwbworldtour pavilion far east square
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house. The post mentions "time favorite song" and "ericnam" but does not contain any information 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 short explanation of why the post is not related to the requested topic.