sum (amount) as FLOW,

count (distinct tx_id) as TRXS,

delegator,

case when action in ('DelegatorUnstakedTokensWithdrawn','UnstakedTokensWithdrawn') then 'Unstake'

end as TYPE

from flow.core.ez_staking_actions

where tx_succeeded = 'TRUE' AND TYPE IS NOT NULL

group by TYPE , delegator

order by 1 desc limit 10