Just posted a photo @ Pokémon Center https://t.co/ZZUREIuCOW
East Region
[{'url': 'https://t.co/ZZUREIuCOW', 'expanded_url': 'https://www.instagram.com/p/CL7aO40nfmI/?igshid=sqkidtvt1jjw', 'display_url': 'instagram.com/p/CL7aO40nfmI/…', 'indices': [37, 60]}]
CHANGI AIRPORT
just posted photo center
posted photo pok mon center
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report for a public flat house. The post only mentions a photo of a Pokémon center, which is not related to maintenance reports or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house." }.