post https://distillery.pixlee.co/api/v2/users
Returns connected_user_id. Allows you to create a new user from source.
{
"username": "Peter Griffin",
"email": "[email protected]",
"source": "firebase",
"social_id": "320939323",
"avatar_url": "https://upload.wikimedia.org/wikipedia/en/thumb/c/c2/Peter_Griffin.png/220px-Peter_Griffin.png",
"connected_user": {"shirt_size": "M"} //optional, for storing additional misc info
}