finished my third drawing. 

#r34 #gtr #cardrawing #art #artwork @ Millenium Falcon https://t.co/QAOaoM818X
East Region
[{'url': 'https://t.co/QAOaoM818X', 'expanded_url': 'https://www.instagram.com/p/CShUBMVlqYh/?utm_medium=twitter', 'display_url': 'instagram.com/p/CShUBMVlqYh/…', 'indices': [84, 107]}]
KAKI BUKIT
['finished', 'third', 'drawing', '#r34', '#gtr', '#cardrawing', '#art', '#artwork', 'millenium', 'falcon', 'https://t.co/qaoaom818x']
[]
finished third drawing #r   #gtr #cardrawing #art #artwork falcon
finished third drawing r34 gtr cardrawing art artwork millenium falcon
  [
    {"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 to public flat houses. The post is about finishing a drawing of the Millennium Falcon, which is a spacecraft from the Star Wars franchise, 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 that the post is not related to maintenance report feedback for public flat houses.