Task: Get execute command data and transfer to JSON

n8n workflow:
{"nodes":[{"name":"Execute Command","type":"n8n-nodes-base.executeCommand","position":[600,350],"parameters":{"command":"echo \"{ \\\"value1\\\": true, \\\"value2\\\": 1 }\""},"typeVersion":1},{"name":"IF","type":"n8n-nodes-base.if","position":[800,450],"parameters":{"conditions":{"boolean":[{"value1":"={{JSON.parse($node[\"Execute Command\"].data[\"stdout\"]).value1}}","value2":true}]}},"typeVersion":1},{"name":"To Flow Data","type":"n8n-nodes-base.functionItem","position":[800,250],"parameters":{"functionCode":"item = JSON.parse(item.stdout);\nreturn item;"},"typeVersion":1}],"connections":{"Execute Command":{"main":[[{"node":"To Flow Data","type":"main","index":0},{"node":"IF","type":"main","index":0}]]}}}