date_trunc('day',block_timestamp) as block_day,

date_trunc('hour',block_timestamp) as block_hour,

case when tx_id = '2N93XkrHtKZ7V5huTycNS7MEGo5veMt8QGiGAvr37bQTyxyXRvSo6MobVrUPLscSXYbGpRqn595yb5EzvFWHoL1H' then 'me'

else 'everyone else' end as staker,

count(*) as stake_count

from solana.events

where date_trunc('day', block_timestamp) = '2022-02-19 00:00:00.000'

and instruction:programId = 'MarBmsSgKXdrN1egZf5sqe1TMai9K1rChYNDJgjq7aD'

and inner_instruction:instructions[0]:parsed:info:source = '7GgPYjS5Dza89wV6FpZ23kUJRG5vbQ1GM25ezspYFSoE'

and succeeded = TRUE

group by block_day, block_hour, staker;