I'm at Swanston in Singapore https://t.co/7Qlr5csIoj
Central Region
[{'url': 'https://t.co/7Qlr5csIoj', 'expanded_url': 'https://www.swarmapp.com/c/7PsTw9HhhlO', 'display_url': 'swarmapp.com/c/7PsTw9HhhlO', 'indices': [29, 52]}]
PEARL'S HILL
["i'm", 'swanston', 'singapore', 'https://t.co/7qlr5csioj']
[]
swanston singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "swanston" is likely a misspelling or a non-sensical term, and there is no mention of any specific location or issue related to public housing or maintenance. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house in Singapore.