diff --git a/go.mod b/go.mod
index ebee272df..10d26c595 100644
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,7 @@ require (
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
 	github.com/mr-tron/base58 v1.2.0
 	github.com/nspcc-dev/dbft v0.0.0-20230515113611-25db6ba61d5c
-	github.com/nspcc-dev/go-ordered-json v0.0.0-20231123160306-3374ff1e7a3c
+	github.com/nspcc-dev/go-ordered-json v0.0.0-20240112074137-296698a162ae
 	github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20231127165613-b35f351f0ba0
 	github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.11
 	github.com/nspcc-dev/rfc6979 v0.2.0
diff --git a/go.sum b/go.sum
index c58d57da3..18f3b8c03 100644
--- a/go.sum
+++ b/go.sum
@@ -225,8 +225,8 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/nspcc-dev/dbft v0.0.0-20230515113611-25db6ba61d5c h1:uyK5aLbAhrnZtnvobJLN24gGUrlxIJAAFqiWl+liZuo=
 github.com/nspcc-dev/dbft v0.0.0-20230515113611-25db6ba61d5c/go.mod h1:kjBC9F8L25GR+kIHy/1KgG/KfcoGnVwIiyovgq1uszk=
-github.com/nspcc-dev/go-ordered-json v0.0.0-20231123160306-3374ff1e7a3c h1:OOQeE613BH93ICPq3eke5N78gWNeMjcBWkmD2NKyXVg=
-github.com/nspcc-dev/go-ordered-json v0.0.0-20231123160306-3374ff1e7a3c/go.mod h1:79bEUDEviBHJMFV6Iq6in57FEOCMcRhfQnfaf0ETA5U=
+github.com/nspcc-dev/go-ordered-json v0.0.0-20240112074137-296698a162ae h1:UFgMXcZthqiCqCyr3dOAtGICJ10gM8q0mFHyLR0UPQU=
+github.com/nspcc-dev/go-ordered-json v0.0.0-20240112074137-296698a162ae/go.mod h1:79bEUDEviBHJMFV6Iq6in57FEOCMcRhfQnfaf0ETA5U=
 github.com/nspcc-dev/hrw v1.0.9 h1:17VcAuTtrstmFppBjfRiia4K2wA/ukXZhLFS8Y8rz5Y=
 github.com/nspcc-dev/hrw v1.0.9/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
 github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20231127165613-b35f351f0ba0 h1:N+dMIBmteXjJpkH6UZ7HmNftuFxkqszfGLbhsEctnv0=
diff --git a/pkg/smartcontract/manifest/manifest_test.go b/pkg/smartcontract/manifest/manifest_test.go
index 7fd940f81..e96c5062a 100644
--- a/pkg/smartcontract/manifest/manifest_test.go
+++ b/pkg/smartcontract/manifest/manifest_test.go
@@ -452,6 +452,11 @@ func TestExtraToStackItem(t *testing.T) {
 			`{"a":1,"sss":{"m":1,"a":2},"x":2,"c":3,"z":4,"s":"5"}`},
 		{`  [ 1, "array", { "d": "z", "a":"x",  "c" : "y",  "b":3}]`,
 			`[1,"array",{"d":"z","a":"x","c":"y","b":3}]`},
+		{
+			// C# double quotes marshalling compatibility test, ref. #3284.
+			`{"Author":"NEOZEN","Description":"NEO\u0027s First Inscriptions Meta Protocol","Deployment":"{\"p\":\"neoz-20\",\"op\":\"deploy\",\"tick\":\"neoz\",\"max\":\"21000000\",\"lim\":\"1000\"}"}`,
+			`{"Author":"NEOZEN","Description":"NEO\u0027s First Inscriptions Meta Protocol","Deployment":"{\u0022p\u0022:\u0022neoz-20\u0022,\u0022op\u0022:\u0022deploy\u0022,\u0022tick\u0022:\u0022neoz\u0022,\u0022max\u0022:\u002221000000\u0022,\u0022lim\u0022:\u00221000\u0022}"}`,
+		},
 	}
 
 	for _, tc := range testCases {