SpaceX Sends Civilians Into Space https://t.co/tRTlZWIJlQ
North-East Region
[{'url': 'https://t.co/tRTlZWIJlQ', 'expanded_url': 'http://dlvr.it/S7k6Gj', 'display_url': 'dlvr.it/S7k6Gj', 'indices': [34, 57]}]
SERANGOON GARDEN
['spacex', 'sends', 'civilian', 'space', 'https://t.co/trtlzwijlq']
[]
into space
spacex sends civilians space
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback for public flat houses. The post is about SpaceX sending civilians into space, which is not a maintenance-related issue. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }.