diff --git a/pkg/codec/config.go b/pkg/codec/config.go
index 27ac85500..8d8703aa2 100644
--- a/pkg/codec/config.go
+++ b/pkg/codec/config.go
@@ -23,6 +23,7 @@ import (
 // - extract element -> [ElementExtractorModifierConfig]
 // - epoch to time -> [EpochToTimeModifierConfig]
 // - address to string -> [AddressBytesToStringModifierConfig]
+// - wrapper -> [WrapperModifierConfig]
 type ModifiersConfig []ModifierConfig
 
 func (m *ModifiersConfig) UnmarshalJSON(data []byte) error {
@@ -55,6 +56,8 @@ func (m *ModifiersConfig) UnmarshalJSON(data []byte) error {
 			(*m)[i] = &PropertyExtractorConfig{}
 		case ModifierAddressToString:
 			(*m)[i] = &AddressBytesToStringModifierConfig{}
+		case ModifierWrapper:
+			(*m)[i] = &ModifiersConfig{}
 		default:
 			return fmt.Errorf("%w: unknown modifier type: %s", types.ErrInvalidConfig, mType)
 		}
@@ -88,6 +91,7 @@ const (
 	ModifierEpochToTime     ModifierType = "epoch to time"
 	ModifierExtractProperty ModifierType = "extract property"
 	ModifierAddressToString ModifierType = "address to string"
+	ModifierWrapper         ModifierType = "wrapper"
 )
 
 type ModifierConfig interface {
@@ -248,6 +252,29 @@ func (c *AddressBytesToStringModifierConfig) MarshalJSON() ([]byte, error) {
 	})
 }
 
+// WrapperModifierConfig wraps fields into subfields of a new struct.
+type WrapperModifierConfig struct {
+	// Fields key defines the fields to be wrapped and the name of the wrapper struct.
+	// The field becomes a subfield of the wrapper struct where the name of the subfield is map value.
+	Fields map[string]string
+}
+
+func (r *WrapperModifierConfig) ToModifier(_ ...mapstructure.DecodeHookFunc) (Modifier, error) {
+	fields := map[string]string{}
+	for i, f := range r.Fields {
+		// using a private variable will make the field not serialize, essentially dropping the field
+		fields[upperFirstCharacter(f)] = fmt.Sprintf("dropFieldPrivateName%d", i)
+	}
+	return NewWrapperModifier(r.Fields), nil
+}
+
+func (r *WrapperModifierConfig) MarshalJSON() ([]byte, error) {
+	return json.Marshal(&modifierMarshaller[WrapperModifierConfig]{
+		Type: ModifierWrapper,
+		T:    r,
+	})
+}
+
 type typer struct {
 	Type string
 }
diff --git a/pkg/codec/wrapper.go b/pkg/codec/wrapper.go
new file mode 100644
index 000000000..4fc8cdada
--- /dev/null
+++ b/pkg/codec/wrapper.go
@@ -0,0 +1,36 @@
+package codec
+
+import "reflect"
+
+// NewWrapperModifier wraps fields into subfields of a new struct where the name of the struct is field name and the subfield name is map value.
+func NewWrapperModifier(fields map[string]string) Modifier {
+	m := &wrapperModifier{
+		modifierBase: modifierBase[string]{
+			fields:           fields,
+			onToOffChainType: map[reflect.Type]reflect.Type{},
+			offToOnChainType: map[reflect.Type]reflect.Type{},
+		},
+	}
+
+	m.modifyFieldForInput = func(_ string, field *reflect.StructField, _ string, fieldName string) error {
+		field.Type = reflect.StructOf([]reflect.StructField{{
+			Name: fieldName,
+			Type: field.Type,
+		}})
+		return nil
+	}
+
+	return m
+}
+
+type wrapperModifier struct {
+	modifierBase[string]
+}
+
+func (t *wrapperModifier) TransformToOnChain(offChainValue any, _ string) (any, error) {
+	return offChainValue, nil
+}
+
+func (t *wrapperModifier) TransformToOffChain(onChainValue any, _ string) (any, error) {
+	return onChainValue, nil
+}