{ "arguments": { "left": { "type_value": "Array", "description": "Atomic type must be numeric, and match with atomic type of right." }, "right": { "type_value": "Array", "description": "Atomic type must be numeric, and match with atomic type of left." } }, "id": "LessThan", "name": "less_than", "options": {}, "return": { "type_value": "Array" }, "proto_id": 31 }