Vegan meatless meatballs in soup with udon on Vegan Tuesday! @ Singapore https://t.co/HgLkL71EPU
Central Region
[{'url': 'https://t.co/HgLkL71EPU', 'expanded_url': 'https://www.instagram.com/p/CKN4830rS5M/?igshid=1gtaeda1q73f8', 'display_url': 'instagram.com/p/CKN4830rS5M/…', 'indices': [73, 96]}]
MARINA CENTRE
['vegan', 'meatless', 'meatball', 'soup', 'udon', 'vegan', 'tuesday', 'singapore', 'https://t.co/hglkl71epu']
['soup']
meatless soup with tuesday
vegan meatless meatballs soup udon vegan tuesday singapore
  [
    {"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 mentions vegan meatballs soup and udon, which are food items, and Tuesday, which is a day of the week. There is no mention of any maintenance issue or feedback related to a public flat house. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation that the post is not related to maintenance report feedback for public flat house.