Authorization: Bearer ********************{
    "botType": "MID_JOURNEY",
    "base64": "data:image/png;base64,xxx",
    "accountFilter": {
        "instanceId": "string",
        "modes": [
            "RELAX"
        ],
        "remix": true,
        "remixAutoConsidered": true
    },
    "notifyHook": "string",
    "state": "string"
}curl --location --request POST '/mj/submit/describe' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "botType": "MID_JOURNEY",
    "base64": "data:image/png;base64,xxx",
    "accountFilter": {
        "instanceId": "string",
        "modes": [
            "RELAX"
        ],
        "remix": true,
        "remixAutoConsidered": true
    },
    "notifyHook": "string",
    "state": "string"
}'{
    "code": 1,
    "description": "提交成功",
    "properties": {},
    "result": 1320098173412546
}