{
"start_date": "2019-08-24T14:15:22Z",
"owner_id": 0
}
curl --location --request POST '/tenants//clients//trials//activate' \
--header 'Content-Type: application/json' \
--data-raw '{
"start_date": "2019-08-24T14:15:22Z",
"owner_id": 0
}'