Unable to parse valid json fileld using input extractor

Graylog Tech Challenges
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I am trying to extract a JSON field which is a valid json but input extrator unable to extract field out of it and saying “Nothing will be extracted”,
What is happenning, All the value is getting extracted automatically except “host”, which is the first value.

Sample Logs:
[{"value":"some.host.name","name":"host"},{"value":"\" Not;A Brand\";v=\"99\", \"Google Chrome\";v=\"91\", \"Chromium\";v=\"91\"","name":"sec-ch-ua"},{"value":"1","name":"dnt"},{"value":"?0","name":"sec-ch-ua-mobile"},{"value":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36","name":"user-agent"},{"value":"image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8","name":"accept"},{"value":"same-origin","name":"sec-fetch-site"},{"value":"no-cors","name":"sec-fetch-mode"},{"value":"image","name":"sec-fetch-dest"},{"value":"https://Some.url.and/path","name":"referer"},{"value":"gzip, deflate, br","name":"accept-encoding"},{"value":"en-US,en;q=0.9","name":"accept-language"}]

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Welcome to the community, Pradip! We’re glad you’ve joined us.

Moving your question to Daily Challenges to increase the liklihood of responses to your post. Have you looked that this. Let me know if it helps:

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Hi @pradip.d,
please be more verbose, where is your problem because it’s not very clear. Please post example (screenshot) which fields were extracted and which not.

Anyway that json is very strange, please post what you want to extract, which fields and in which format, please send example.

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