select sum(amount) as amount from ethereum.core.ez_token_transfers

where contract_address = '0x4d224452801aced8b2f0aebe155379bb5d594381'

and to_address = '0x5954ab967bc958940b7eb73ee84797dc8a2afbb9'

and origin_function_signature in ('0xbd5023a9', '0x9dcaafb4')

union

select -sum(amount) as amount from ethereum.core.ez_token_transfers

where contract_address = '0x4d224452801aced8b2f0aebe155379bb5d594381'

and from_address = '0x5954ab967bc958940b7eb73ee84797dc8a2afbb9'

and origin_function_signature in ('0xe4e81847', '0x7f60d338'))