I just finished running 6.83 km in 52m:45s with #Endomondo #endorphins https://t.co/2CAmMKcuzo
<a href="http://erased78547.com" rel="nofollow">erased78547</a>
Central Region
[{'url': 'https://t.co/2CAmMKcuzo', 'expanded_url': 'http://app.endomondo.com/users/26558109/workouts/1496639023', 'display_url': 'app.endomondo.com/users/26558109…', 'indices': [71, 94]}]
CORONATION ROAD
['finished', 'running', '6.83', 'km', '52m', '45s', '#endomondo', '#endorphins', 'https://t.co/2cammkcuzo']
[]
just finished running with #endomondo #endorphins
finished running 6 83 km 52m 45s endomondo endorphins
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post is about a running activity and mentions the distance, time, and endorphins earned, which has no connection to maintenance report feedback for public flat houses. 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.