{
"deviceId": "string",
"channelId": "string",
"action": "string",
"presetId": 0
}curl --location 'http://127.0.0.1:8086/api/v1/ptz/preset' \
--header 'Content-Type: application/json' \
--data '{
"deviceId": "string",
"channelId": "string",
"action": "string",
"presetId": 0
}'{
"key": {}
}