public Builder fieldsV1(@Nullable Output<JsonElement> fieldsV1) {
            $.fieldsV1 = fieldsV1;
            return this;
        }
@param fieldsV1 FieldsV1 holds the first JSON version format as described in the &#34;FieldsV1&#34; type.

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/meta/v1/inputs/ManagedFieldsEntryPatchArgs.java