gremlin-tools/gremlin-io-test/src/test/resources/org/apache/tinkerpop/gremlin/structure/io/graphson/_3_3_9/lambda-v2d0-partial.json

{
  "@type" : "g:Lambda",
  "@value" : {
    "script" : "{ it.get() }",
    "language" : "gremlin-groovy",
    "arguments" : 1
  }
}