165.366 - 💜 Happy 7th Anniversary 🎉 #7ToEternityWithBTS #방탄소년단 #BTS #BangTanSoNyeonDan #BulletproofBoyScouts #BeyondTheScene #BTSArmy #방탄소년단아미 #Happy7thWithBangtan #BTS7thAnniversary #2020BTSFesta… https://t.co/473V6bVjmy
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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MARINA CENTRE
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['happy', 'happy', 'happy', 'happy']
happy anniversary # toeternitywithbts #bts #bangtansonyeondan #beyondthescene #btsarmy #bts thanniversary #    btsfesta
165 366 happy 7th anniversary 7toeternitywithbts bts bangtansonyeondan bulletproofboyscouts beyondthescene btsarmy happy7thwithbangtan bts7thanniversary 2020btsfesta
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not mention any issues or concerns related to maintenance or public housing, so it is not related to a maintenance report feedback for a public flat house. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to public housing maintenance report feedback." }.