EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5c304dd78ad1d045f2742d9c08d160da8738a24078553127c2dc2af5badd898","new_owner_id":"4c4b61e8f12de24f6f01567338a6b2d51098646a2294c0d677766a43344ad200","amount":"6820000000000000000","memo":"sw:t:Gy09WX1Wj6"}]}