EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"160af663cd6c3e7f9af3ee0611b920e7e21052e6fb3a3a4b33f3cdeb0b11e918","new_owner_id":"f5437608e5a9f7004c65cc503829d60ed03dab939421e4be1398c85329890ce8","amount":"50000000000000000000","memo":"sw:t:XjX348dMyq"}]}