A balance was set by root.
Deposited some balance into an account
An account was removed whose balance was non-zero but below
ExistentialDeposit, resulting in an outright loss.
An account was created with some free balance.
Some locked funds were unlocked
Some funds are locked
Some free balance was locked.
Some reserved balance was repatriated (moved from reserved to
another account).
Some balance was reserved (moved from free to reserved).
Some balances were slashed (e.g. due to mis-behavior)
The total issuance of an currency has been set
Transfer succeeded.
Some locked balance was freed.
Some balance was unreserved (moved from reserved to free).
Some balances were withdrawn (e.g. pay for transaction fee)