EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e87d1a8a097a0be65fd98f23cf9af152f40ffd8c0d9d7fa766b07b2feeec45c1","new_owner_id":"e83ae8ba1bb41fa19dfc49f06c9fc4611a80f51808fe5a8643255434070ddbd2","amount":"2040000000000000000","memo":"sw:t:njY1qbK4jA"}]}