diff --git a/packages/crypto/__tests__/builder/transactions/delegate-registration.test.js b/packages/crypto/__tests__/builder/transactions/delegate-registration.test.js
index d5854ce69c..8d2031d822 100644
--- a/packages/crypto/__tests__/builder/transactions/delegate-registration.test.js
+++ b/packages/crypto/__tests__/builder/transactions/delegate-registration.test.js
@@ -13,6 +13,25 @@ beforeEach(() => {
 })
 
 describe('Delegate Registration Transaction', () => {
+  describe('verify', () => {
+    it('should be valid with a signature', () => {
+      const actual = builder
+        .usernameAsset('homer')
+        .sign('dummy passphrase')
+
+      expect(actual.build().verify()).toBeTrue()
+    })
+
+    it('should be valid with a second signature', () => {
+      const actual = builder
+        .usernameAsset('homer')
+        .sign('dummy passphrase')
+        .secondSign('dummy passphrase')
+
+      expect(actual.build().verify()).toBeTrue()
+    })
+  })
+
   transactionBuilderTests()
 
   it('should have its specific properties', () => {
diff --git a/packages/crypto/__tests__/builder/transactions/multi-signature.test.js b/packages/crypto/__tests__/builder/transactions/multi-signature.test.js
index a1e922693e..1706a2cec0 100644
--- a/packages/crypto/__tests__/builder/transactions/multi-signature.test.js
+++ b/packages/crypto/__tests__/builder/transactions/multi-signature.test.js
@@ -13,6 +13,27 @@ beforeEach(() => {
 })
 
 describe('Multi Signature Transaction', () => {
+  describe('verify', () => {
+    it('should be valid with a signature', () => {
+      const actual = builder
+        .multiSignatureAsset({
+          keysgroup: [
+            '+0376982a97dadbc65e694743d386084548a65431a82ce935ac9d957b1cffab2784',
+            '+03793904e0df839809bc89f2839e1ae4f8b1ea97ede6592b7d1e4d0ee194ca2998',
+            '+03e710267cdbc87cf8c2f32a6c3f22e1d1ce22ba30e1915360f511a2b16df8c5a5'
+          ],
+          lifetime: 72,
+          min: 2
+        })
+        .sign('dummy passphrase')
+        .multiSignatureSign('multi passphrase 1')
+        .multiSignatureSign('multi passphrase 2')
+        .multiSignatureSign('multi passphrase 3')
+
+      expect(actual.build().verify()).toBeTrue()
+    })
+  })
+
   transactionBuilderTests()
 
   it('should have its specific properties', () => {
diff --git a/packages/crypto/__tests__/builder/transactions/second-signature.test.js b/packages/crypto/__tests__/builder/transactions/second-signature.test.js
index 432204e264..1edc655830 100644
--- a/packages/crypto/__tests__/builder/transactions/second-signature.test.js
+++ b/packages/crypto/__tests__/builder/transactions/second-signature.test.js
@@ -13,6 +13,16 @@ beforeEach(() => {
 })
 
 describe('Second Signature Transaction', () => {
+  describe('verify', () => {
+    it('should be valid with a signature', () => {
+      const actual = builder
+        .signatureAsset('signature')
+        .sign('dummy passphrase')
+
+      expect(actual.build().verify()).toBeTrue()
+    })
+  })
+
   transactionBuilderTests()
 
   it('should have its specific properties', () => {
diff --git a/packages/crypto/__tests__/builder/transactions/transfer.test.js b/packages/crypto/__tests__/builder/transactions/transfer.test.js
index 4ab2912211..5b0d3df57f 100644
--- a/packages/crypto/__tests__/builder/transactions/transfer.test.js
+++ b/packages/crypto/__tests__/builder/transactions/transfer.test.js
@@ -12,6 +12,29 @@ beforeEach(() => {
 })
 
 describe('Transfer Transaction', () => {
+  describe('verify', () => {
+    it('should be valid with a signature', () => {
+      const actual = builder
+        .recipientId('D5q7YfEFDky1JJVQQEy4MGyiUhr5cGg47F')
+        .amount(1)
+        .vendorField('dummy')
+        .sign('dummy passphrase')
+
+      expect(actual.build().verify()).toBeTrue()
+    })
+
+    it('should be valid with a second signature', () => {
+      const actual = builder
+        .recipientId('D5q7YfEFDky1JJVQQEy4MGyiUhr5cGg47F')
+        .amount(1)
+        .vendorField('dummy')
+        .sign('dummy passphrase')
+        .secondSign('dummy passphrase')
+
+      expect(actual.build().verify()).toBeTrue()
+    })
+  })
+
   transactionBuilderTests()
 
   it('should have its specific properties', () => {
diff --git a/packages/crypto/__tests__/builder/transactions/vote.test.js b/packages/crypto/__tests__/builder/transactions/vote.test.js
index 51d5a1dbe5..ebb8b98cbe 100644
--- a/packages/crypto/__tests__/builder/transactions/vote.test.js
+++ b/packages/crypto/__tests__/builder/transactions/vote.test.js
@@ -13,6 +13,25 @@ beforeEach(() => {
 })
 
 describe('Vote Transaction', () => {
+  describe('verify', () => {
+    it('should be valid with a signature', () => {
+      const actual = builder
+        .votesAsset(['+02d0d835266297f15c192be2636eb3fbc30b39b87fc583ff112062ef8ae1a1f2af'])
+        .sign('dummy passphrase')
+
+      expect(actual.build().verify()).toBeTrue()
+    })
+
+    it('should be valid with a second signature', () => {
+      const actual = builder
+        .votesAsset(['+02d0d835266297f15c192be2636eb3fbc30b39b87fc583ff112062ef8ae1a1f2af'])
+        .sign('dummy passphrase')
+        .secondSign('dummy passphrase')
+
+      expect(actual.build().verify()).toBeTrue()
+    })
+  })
+
   transactionBuilderTests()
 
   it('should have its specific properties', () => {
diff --git a/packages/crypto/lib/builder/transactions/transaction.js b/packages/crypto/lib/builder/transactions/transaction.js
index 51fd1e9c4e..3d372e6cd5 100644
--- a/packages/crypto/lib/builder/transactions/transaction.js
+++ b/packages/crypto/lib/builder/transactions/transaction.js
@@ -195,7 +195,7 @@ module.exports = class TransactionBuilder {
     const { data } = this
 
     Object.keys(data).forEach(key => {
-      if (['model', 'id'].includes(key)) {
+      if (['model', 'network', 'id'].includes(key)) {
         delete data[key]
       }
     })