I'm at Jewel @ChangiAirport in Singapore https://t.co/414OTQ8UIu https://t.co/7LPf8wdJwM
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
East Region
[{'url': 'https://t.co/414OTQ8UIu', 'expanded_url': 'https://www.swarmapp.com/c/c64zFOPMRW7', 'display_url': 'swarmapp.com/c/c64zFOPMRW7', 'indices': [41, 64]}]
CHANGI AIRPORT
["i'm", 'jewel', '@changiairport', 'singapore', 'https://t.co/414otq8uiu', 'https://t.co/7lpf8wdjwm']
[]
jewel @changiairport
jewel singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "jewel singapore" is likely a reference to a specific location or landmark in Singapore, and does not contain any information related to maintenance reports or public housing.