EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5d9ab94ffff02f12ede0a05807ef24d5ec7823c9f04ab899c9e762c4559aa74","new_owner_id":"72682c4cb3ade61fc3742fb995e7acae7eddce27d6e0772f8468f4098fcb24c9","amount":"4210000000000000000","memo":"sw:t:gyA2JAZMja"}]}