{
"mode": "RELAX",
"base64": "data:image/png;base64,xxx"
}curl --location -g --request POST 'https://api.wenwen-ai.com/mj/submit/describe' \
--header 'Authorization: {YOUR_KEY}' \
--header 'Content-Type: application/json' \
--data-raw '{
"mode": "RELAX",
"base64": "data:image/png;base64,xxx"
}'{
"code": 1,
"description": "Submit success",
"result": "1734937261701344"
}