#boostershot
#pfizer
#jabwelldone
#thankyou @rafflesmedgrp 
#IveGotMyShot
#salamat SG @ Sengkang Community Club https://t.co/Dxv1WqGtCi
North-East Region
[{'url': 'https://t.co/Dxv1WqGtCi', 'expanded_url': 'https://www.instagram.com/p/CWvUanXv1_m/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWvUanXv1_m/…', 'indices': [112, 135]}]
SENGKANG TOWN CENTRE
#boostershot #pfizer #jabwelldone #thankyou @rafflesmedgrp #ivegotmyshot #salamat community club
boostershot pfizer jabwelldone thankyou ivegotmyshot salamat sg sengkang community club
  [
    {"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 simply expresses gratitude for receiving a vaccine and does not mention any issues or concerns related to 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 indicating that the post is not related to the requested topic.