curl --request POST \
  --url https://api.mnemom.ai/v1/license/validate \
  --header 'Content-Type: application/json' \
  --data '
{
  "license": "<string>",
  "instance_id": "<string>",
  "instance_metadata": {}
}
'

{
  "valid": true,
  "license_id": "<string>",
  "plan_id": "<string>",
  "feature_flags": {},
  "limits": {},
  "expires_at": "2023-11-07T05:31:56Z",
  "next_check_seconds": 123,
  "warning": "<string>"
}