EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7cd145c177c60747ddae7331a3dcf8ac3f0f778836f29c797a675967bcee5948","new_owner_id":"a52821f4029098bb68ef0e54d554ffbae0e971a4a76e618bc4d631d9532d56d9","amount":"4000000000000000000","memo":"sw:t:MQPK8xX6jZ"}]}