post https://api.nefta.io//currency//transfer
Transfer some amount of currency between wallets. Transfer can happen from one user to another (set one of ('from_user_id' or 'from_wallet') and one of ('to_user_id' or 'to_wallet')); from user to project (set 'from_user_id' or 'from_wallet', project wallet is the receiver); from project to user (set 'to_user_id' or 'to_wallet', project wallet is the sender)