It comes back fine.
{“client_id”:"[CLIENTID]",“login”:"[USERNAME]",“scopes”:[“bits:read”,“channel:edit:commercial”,“channel:manage:broadcast”,“channel:manage:polls”,“channel:manage:predictions”,“channel:manage:redemptions”,“channel:manage:videos”,“channel:moderate”,“channel:read:hype_train”,“channel:read:polls”,“channel:read:predictions”,“channel:read:redemptions”,“channel:read:subscriptions”,“chat:edit”,“chat:read”,“clips:edit”,“moderation:read”,“user:edit:follows”,“whispers:edit”,“whispers:read”],“user_id”:"[USERNAME’s USERID]",“expires_in”:14337}
But it still comes back unauthorized when I try to change the title of the broadcast.