curl --location 'https://api.tvunetworks.com/openApi/scte/enableSCTE' \
--header 'SID: ' \
--header 'Content-Type: application/json' \
--data '{
"commandType": 1,
"startFlag": true,
"duration": 0,
"signalType": 2,
"sourceObjectId": "string",
"context": "string"
}'{}