"Lepaking" dari malam hari sehinggalah ke jam 5.30am.. @ East Coast Park Castle Beach https://t.co/CxsCZmzlpZ
East Region
[{'url': 'https://t.co/CxsCZmzlpZ', 'expanded_url': 'https://www.instagram.com/p/CTapaBBBiied-gU4_k3_BDY-lIm5J7faE-7s-40/?utm_medium=twitter', 'display_url': 'instagram.com/p/CTapaBBBiied…', 'indices': [86, 109]}]
SIGLAP
dari east coast park castle beach
lepaking dari malam hari sehinggalah ke jam 5 30am east coast park castle beach
  [
    {"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 "lepaking dari malam hari sehinggalah ke jam 5 30am east coast park castle beach", which is a location in Singapore, but it does not provide any information about a 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 indicating that the post is not related to the requested topic.