fix(router): skip serialize if none for assurance_details_required in googlepay session response (#5139)
Co-authored-by: Shanks <shashank.attarde@juspay.in>
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Co-authored-by: Prasunna Soppa <prasunna.soppa@juspay.in>
Co-authored-by: Prasunna Soppa <70575890+prasunna09@users.noreply.github.com>
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Co-authored-by: Shankar Singh C <shankar.singh@juspay.in>
