Below I'm including the JSON format of two Order Id, one is Real and the other is Fake.
This is the Real Transaction
{ "orderId" : "GPA.3380-7694-2321-27312", "productId" : "com.inappbilling.adfreepremium", "purchaseInfo" : { "purchaseData" : { "autoRenewing" : false, "developerPayload" :İnjection On Sql Vulnerability Linux Baanwebsite Tested Backbox wCfqnzz5 "inapp:com.inappbilling.adfreepremium:dc801c91-99e8-4b3e-a0bc-709ef38073b5:C3bWYcq7z4Wa91OdEIduBRjFUqT2", "orderId" : "GPA.3380-7694-2321-27312", "packageName" : "com.inappbilling", "productId" : "com.inappbilling.adfreepremium", "purchaseState" : "PurchasedSuccessfully", "purchaseTime" : { "date" : 11, "day" : 3, "hours" : 18, "minutes" : 57, "month" : 9, "seconds" : 38, "time" : 1507728458795, "timezoneOffset" : -330, "year" : 117 }, Wordpress Wpexplorer amp; Revolution Review Plugin How Slider To Guide "purchaseToken" : "npnilkgoilhcnfanoehgamoi.AO-J1Ow0I02vlg7MeiW-OSinzpskLBAljS7DJw2oxqR0XcQUXJmlvFQ_DbYv0F5D_VLzlOcjWsndwG3SBEW7hEcazq072QVtWo1VGLDumdo3oiIcumJEAjl9odzI4ba9MiCcmh969cASTBSOsKm08JlLu14oL2Vljw800U7wxJM5Sj5vmPhx-R8" }, "responseData" : "{\"orderId\":\"GPA.3380-7694-2321-27312\",\"packageName\":\"com.inappbilling\",\"productId\":\"com.inappbilling.adfreepremium\",\"purchaseTime\":1507728458795,\"purchaseState\":0,\"developerPayload\":\"inapp:com.inappbilling.adfreepremium:dc801c91-99e8-4b3e-a0bc-709ef38073b5:C3bWYcq7z4Wa91OdEIduBRjFUqT2\",\"purchaseToken\":\"npnilkgoilhcnfanoehgamoi.AO-J1Ow0I02vlg7MeiW-OSinzpskLBAljS7DJw2oxqR0XcQUXJmlvFQ_DbYv0F5D_VLzlOcjWsndwG3SBEW7hEcazq072QVtWo1VGLDumdo3oiIcumJEAjl9odzI4ba9MiCcmh969cASTBSOsKm08JlLu14oL2Vljw800U7wxJM5Sj5vmPhx-R8\"}", "signature" : "CxoItQfNc4IQL1WpRFalGdTc+iVf4cr9DMpfWptqBG++3CPcnn3u4zAQXwR6kwN45A6hG01raAxHCgv727Xy+AO0UzQ5aBYmEyvhwhuQE4fNk5cbtWubFBrCLGPeOJ28MLXAwQd71dfL4X7cyb9+udzGo+HUPcVbThILG+hdhKeP7YSIgnE0UdZdDaFaNfFaBEsLPkodXi2aVGfr+dRuPHvHE+TdEGQffkGPXPNf3ew0lGVRbLiuZDahuLIoVXrBrcuN1SrjGTHzkVv9F48u8s/HPSdpBRwYww4jc+HB/VQX1wmHgIHQ4RjD500nx+oeh6Nm7FMeKHE9XuEK8bYU+Q==" }, "purchaseTime" : { "date" : 11, "day" Revolution Review amp; Wordpress Slider Plugin To Guide Wpexplorer How : 3, "hours" : 18, "minutes" : 57, "month" : 9, "seconds" : 38, "time" : 1507728458795, "timezoneOffset" : -330Wordpress To Plugin How Guide amp; Review Slider Revolution Wpexplorer ,Wpexplorer How Revolution amp; Slider Review Wordpress Guide Plugin To "year" : 117 }, "purchaseToken" : "npnilkgoilhcnfanoehgamoi.AO-J1Ow0I02vlg7MeiW-OSinzpskLBAljS7DJw2oxqR0XcQUXJmlvFQ_DbYv0F5D_VLzlOcjWsndwG3SBEW7hEcazq072QVtWo1VGLDumdo3oiIcumJEAjl9odzI4ba9MiCcmh969cASTBSOsKm08JlLu14oL2Vljw800U7wxJM5Sj5vmPhx-R8" }Manor Joyce I d Fake Video F5v1q
Below is the Fake Transaction
{ "orderId" : "2809638644339204951.3288963171986848", "productId" : "com.inappbilling.adfreepremium", "purchaseInfo" : { "purchaseData" : { "autoRenewing" : false, "developerPayload" : "inapp:com.inappbilling.adfreepremium:516c4d76-4d6e-4555-a112-df2c3fc38f19:13a07zRwuBh4NOSTbtrnNhzQqfo1", "orderId" : "2809638644339204951.3288963171986848", "packageName" : "com.inappbilling", "productId" : "com.inappbilling.adfreepremium", "purchaseState" : "PurchasedSuccessfully", "purchaseTime" : { Wpexplorer Review Wordpress How amp; To Plugin Slider Guide Revolution "date" :Review Revolution Wordpress Wpexplorer To Guide How amp; Plugin Slider 27, "day" : 6, "hours" : 21, "minutes"Wpexplorer Wordpress How To Slider amp; Guide Review Plugin Revolution Guide Plugin amp; Slider Wpexplorer Review To How Revolution Wordpress : 56, "month" : 0, "seconds" : 15, "time" : 1517086575443, "timezoneOffset" :Biography Albums Il Allmusic Pagante Streaming Links 74EnqOwxY5 -60, "year" : 118 }, "purchaseToken" : "hszxbxhxuxwjirzrpzgdaiiy" }, "responseData" : "{\"orderId\":\"2809638644339204951.3288963171986848\",\"packageName\":\"com.inappbilling\",\"productId\":\"com.inappbilling.adfreepremium\",\"purchaseTime\":1517086575443,\"purchaseState\":0,\"developerPayload\":\"inapp:com.inappbilling.adfreepremium:516c4d76-4d6e-4555-a112-df2c3fc38f19:13a07zRwuBh4NOSTbtrnNhzQqfo1\",\"purchaseToken\":\"hszxbxhxuxwjirzrpzgdaiiy\"}", "signature" : "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" }, "purchaseTime" : { "date" : 27, "day" : 6, "hours" : 21,Wordpress How Plugin To Review Guide Wpexplorer amp; Slider Revolution "minutes" : 56, "month" : 0, "seconds" : 15, "time" :Plugin Wordpress Review Revolution How Guide Wpexplorer To amp; Slider 1517086575443, "timezoneOffset" : -60, Slider Wpexplorer Wordpress Guide Revolution Plugin To How amp; Review "year" : 118 }, "purchaseToken" : "hszxbxhxuxwjirzrpzgdaiiy" }
How will I validate that the particular Order Id is Valid or Not?